2458981728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:654

約数の個数: 288

約数和(自身を含む): 8534320704

約数和(自身を除く): 6075338976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 157, 168, 204, 224, 238, 252, 272, 288, 306, 314, 336, 357, 408, 457, 471, 476, 504, 544, 612, 628, 672, 714, 816, 914, 942, 952, 1008, 1071, 1099, 1224, 1256, 1371, 1413, 1428, 1632, 1828, 1884, 1904, 2016, 2142, 2198, 2448, 2512, 2669, 2742, 2826, 2856, 3199, 3297, 3656, 3768, 3808, 4113, 4284, 4396, 4896, 5024, 5338, 5484, 5652, 5712, 6398, 6594, 7312, 7536, 7769, 8007, 8226, 8568, 8792, 9597, 9891, 10676, 10968, 11304, 11424, 12796, 13188, 14624, 15072, 15538, 16014, 16452, 17136, 17584, 18683, 19194, 19782, 21352, 21936, 22608, 23307, 24021, 25592, 26376, 28791, 31076, 32028, 32904, 34272, 35168, 37366, 38388, 39564, 42704, 43872, 45216, 46614, 48042, 51184, 52752, 54383, 56049, 57582, 62152, 64056, 65808, 69921, 71749, 74732, 76776, 79128, 85408, 93228, 96084, 102368, 105504, 108766, 112098, 115164, 124304, 128112, 131616, 139842, 143498, 149464, 153552, 158256, 163149, 168147, 186456, 192168, 215247, 217532, 224196, 230328, 248608, 256224, 279684, 286996, 298928, 307104, 316512, 326298, 336294, 372912, 384336, 430494, 435064, 448392, 460656, 489447, 502243, 559368, 573992, 597856, 645741, 652596, 672588, 745824, 768672, 860988, 870128, 896784, 921312, 978894, 1004486, 1118736, 1147984, 1219733, 1291482, 1305192, 1345176, 1506729, 1721976, 1740256, 1793568, 1957788, 2008972, 2237472, 2295968, 2439466, 2582964, 2610384, 2690352, 3013458, 3443952, 3659199, 3915576, 4017944, 4520187, 4878932, 5165928, 5220768, 5380704, 6026916, 6887904, 7318398, 7831152, 8035888, 8538131, 9040374, 9757864, 10331856, 10977597, 12053832, 14636796, 15662304, 16071776, 17076262, 18080748, 19515728, 20663712, 21955194, 24107664, 25614393, 29273592, 34152524, 36161496, 39031456, 43910388, 48215328, 51228786, 58547184, 68305048, 72322992, 76843179, 87820776, 102457572, 117094368, 136610096, 144645984, 153686358, 175641552, 204915144, 273220192, 307372716, 351283104, 409830288, 614745432, 819660576, 1229490864, 2458981728]

約数ペア:

[(1, 2458981728), (2, 1229490864), (3, 819660576), (4, 614745432), (6, 409830288), (7, 351283104), (8, 307372716), (9, 273220192), (12, 204915144), (14, 175641552), (16, 153686358), (17, 144645984), (18, 136610096), (21, 117094368), (24, 102457572), (28, 87820776), (32, 76843179), (34, 72322992), (36, 68305048), (42, 58547184), (48, 51228786), (51, 48215328), (56, 43910388), (63, 39031456), (68, 36161496), (72, 34152524), (84, 29273592), (96, 25614393), (102, 24107664), (112, 21955194), (119, 20663712), (126, 19515728), (136, 18080748), (144, 17076262), (153, 16071776), (157, 15662304), (168, 14636796), (204, 12053832), (224, 10977597), (238, 10331856), (252, 9757864), (272, 9040374), (288, 8538131), (306, 8035888), (314, 7831152), (336, 7318398), (357, 6887904), (408, 6026916), (457, 5380704), (471, 5220768), (476, 5165928), (504, 4878932), (544, 4520187), (612, 4017944), (628, 3915576), (672, 3659199), (714, 3443952), (816, 3013458), (914, 2690352), (942, 2610384), (952, 2582964), (1008, 2439466), (1071, 2295968), (1099, 2237472), (1224, 2008972), (1256, 1957788), (1371, 1793568), (1413, 1740256), (1428, 1721976), (1632, 1506729), (1828, 1345176), (1884, 1305192), (1904, 1291482), (2016, 1219733), (2142, 1147984), (2198, 1118736), (2448, 1004486), (2512, 978894), (2669, 921312), (2742, 896784), (2826, 870128), (2856, 860988), (3199, 768672), (3297, 745824), (3656, 672588), (3768, 652596), (3808, 645741), (4113, 597856), (4284, 573992), (4396, 559368), (4896, 502243), (5024, 489447), (5338, 460656), (5484, 448392), (5652, 435064), (5712, 430494), (6398, 384336), (6594, 372912), (7312, 336294), (7536, 326298), (7769, 316512), (8007, 307104), (8226, 298928), (8568, 286996), (8792, 279684), (9597, 256224), (9891, 248608), (10676, 230328), (10968, 224196), (11304, 217532), (11424, 215247), (12796, 192168), (13188, 186456), (14624, 168147), (15072, 163149), (15538, 158256), (16014, 153552), (16452, 149464), (17136, 143498), (17584, 139842), (18683, 131616), (19194, 128112), (19782, 124304), (21352, 115164), (21936, 112098), (22608, 108766), (23307, 105504), (24021, 102368), (25592, 96084), (26376, 93228), (28791, 85408), (31076, 79128), (32028, 76776), (32904, 74732), (34272, 71749), (35168, 69921), (37366, 65808), (38388, 64056), (39564, 62152), (42704, 57582), (43872, 56049), (45216, 54383), (46614, 52752), (48042, 51184)]