298605216

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 1037655360

約数和(自身を除く): 739050144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 96, 98, 104, 112, 114, 133, 147, 152, 156, 168, 182, 196, 208, 224, 228, 247, 257, 266, 273, 294, 304, 312, 336, 364, 392, 399, 416, 456, 494, 514, 532, 546, 588, 608, 624, 637, 672, 728, 741, 771, 784, 798, 912, 931, 988, 1028, 1064, 1092, 1176, 1248, 1274, 1456, 1482, 1542, 1568, 1596, 1729, 1799, 1824, 1862, 1911, 1976, 2056, 2128, 2184, 2352, 2548, 2793, 2912, 2964, 3084, 3192, 3341, 3458, 3598, 3724, 3822, 3952, 4112, 4256, 4368, 4704, 4883, 5096, 5187, 5397, 5586, 5928, 6168, 6384, 6682, 6916, 7196, 7448, 7644, 7904, 8224, 8736, 9766, 10023, 10192, 10374, 10794, 11172, 11856, 12103, 12336, 12593, 12768, 13364, 13832, 14392, 14649, 14896, 15288, 19532, 20046, 20384, 20748, 21588, 22344, 23387, 23712, 24206, 24672, 25186, 26728, 27664, 28784, 29298, 29792, 30576, 34181, 36309, 37779, 39064, 40092, 41496, 43176, 44688, 46774, 48412, 50372, 53456, 55328, 57568, 58596, 61152, 63479, 68362, 70161, 72618, 75558, 78128, 80184, 82992, 86352, 89376, 93548, 96824, 100744, 102543, 106912, 117192, 126958, 136724, 140322, 145236, 151116, 156256, 160368, 163709, 165984, 172704, 187096, 190437, 193648, 201488, 205086, 234384, 239267, 253916, 273448, 280644, 290472, 302232, 320736, 327418, 374192, 380874, 387296, 402976, 410172, 444353, 468768, 478534, 491127, 507832, 546896, 561288, 580944, 604464, 654836, 717801, 748384, 761748, 820344, 888706, 957068, 982254, 1015664, 1093792, 1122576, 1161888, 1208928, 1309672, 1333059, 1435602, 1523496, 1640688, 1777412, 1914136, 1964508, 2031328, 2245152, 2619344, 2666118, 2871204, 3046992, 3110471, 3281376, 3554824, 3828272, 3929016, 5238688, 5332236, 5742408, 6093984, 6220942, 7109648, 7656544, 7858032, 9331413, 10664472, 11484816, 12441884, 14219296, 15716064, 18662826, 21328944, 22969632, 24883768, 37325652, 42657888, 49767536, 74651304, 99535072, 149302608, 298605216]

約数ペア:

[(1, 298605216), (2, 149302608), (3, 99535072), (4, 74651304), (6, 49767536), (7, 42657888), (8, 37325652), (12, 24883768), (13, 22969632), (14, 21328944), (16, 18662826), (19, 15716064), (21, 14219296), (24, 12441884), (26, 11484816), (28, 10664472), (32, 9331413), (38, 7858032), (39, 7656544), (42, 7109648), (48, 6220942), (49, 6093984), (52, 5742408), (56, 5332236), (57, 5238688), (76, 3929016), (78, 3828272), (84, 3554824), (91, 3281376), (96, 3110471), (98, 3046992), (104, 2871204), (112, 2666118), (114, 2619344), (133, 2245152), (147, 2031328), (152, 1964508), (156, 1914136), (168, 1777412), (182, 1640688), (196, 1523496), (208, 1435602), (224, 1333059), (228, 1309672), (247, 1208928), (257, 1161888), (266, 1122576), (273, 1093792), (294, 1015664), (304, 982254), (312, 957068), (336, 888706), (364, 820344), (392, 761748), (399, 748384), (416, 717801), (456, 654836), (494, 604464), (514, 580944), (532, 561288), (546, 546896), (588, 507832), (608, 491127), (624, 478534), (637, 468768), (672, 444353), (728, 410172), (741, 402976), (771, 387296), (784, 380874), (798, 374192), (912, 327418), (931, 320736), (988, 302232), (1028, 290472), (1064, 280644), (1092, 273448), (1176, 253916), (1248, 239267), (1274, 234384), (1456, 205086), (1482, 201488), (1542, 193648), (1568, 190437), (1596, 187096), (1729, 172704), (1799, 165984), (1824, 163709), (1862, 160368), (1911, 156256), (1976, 151116), (2056, 145236), (2128, 140322), (2184, 136724), (2352, 126958), (2548, 117192), (2793, 106912), (2912, 102543), (2964, 100744), (3084, 96824), (3192, 93548), (3341, 89376), (3458, 86352), (3598, 82992), (3724, 80184), (3822, 78128), (3952, 75558), (4112, 72618), (4256, 70161), (4368, 68362), (4704, 63479), (4883, 61152), (5096, 58596), (5187, 57568), (5397, 55328), (5586, 53456), (5928, 50372), (6168, 48412), (6384, 46774), (6682, 44688), (6916, 43176), (7196, 41496), (7448, 40092), (7644, 39064), (7904, 37779), (8224, 36309), (8736, 34181), (9766, 30576), (10023, 29792), (10192, 29298), (10374, 28784), (10794, 27664), (11172, 26728), (11856, 25186), (12103, 24672), (12336, 24206), (12593, 23712), (12768, 23387), (13364, 22344), (13832, 21588), (14392, 20748), (14649, 20384), (14896, 20046), (15288, 19532)]