442654704

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 240

約数和(自身を含む): 1429908480

約数和(自身を除く): 987253776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 31, 34, 36, 38, 48, 51, 57, 62, 68, 72, 76, 93, 102, 114, 124, 136, 144, 152, 153, 171, 186, 204, 228, 248, 272, 279, 304, 306, 307, 323, 342, 372, 408, 456, 496, 527, 558, 589, 612, 614, 646, 684, 744, 816, 912, 921, 969, 1054, 1116, 1178, 1224, 1228, 1292, 1368, 1488, 1581, 1767, 1842, 1938, 2108, 2232, 2356, 2448, 2456, 2584, 2736, 2763, 2907, 3162, 3534, 3684, 3876, 4216, 4464, 4712, 4743, 4912, 5168, 5219, 5301, 5526, 5814, 5833, 6324, 7068, 7368, 7752, 8432, 9424, 9486, 9517, 10013, 10438, 10602, 11052, 11628, 11666, 12648, 14136, 14736, 15504, 15657, 17499, 18972, 19034, 20026, 20876, 21204, 22104, 23256, 23332, 25296, 28272, 28551, 30039, 31314, 34998, 37944, 38068, 40052, 41752, 42408, 44208, 46512, 46664, 46971, 52497, 57102, 60078, 62628, 69996, 75888, 76136, 80104, 83504, 84816, 85653, 90117, 93328, 93942, 99161, 104994, 114204, 120156, 125256, 139992, 152272, 160208, 161789, 171306, 180234, 180823, 187884, 198322, 209988, 228408, 240312, 250512, 279984, 297483, 323578, 342612, 360468, 361646, 375768, 396644, 419976, 456816, 480624, 485367, 542469, 594966, 647156, 685224, 720936, 723292, 751536, 793288, 839952, 892449, 970734, 1084938, 1189932, 1294312, 1370448, 1441872, 1446584, 1456101, 1586576, 1627407, 1784898, 1941468, 2169876, 2379864, 2588624, 2893168, 2912202, 3073991, 3254814, 3569796, 3882936, 4339752, 4759728, 5824404, 6147982, 6509628, 7139592, 7765872, 8679504, 9221973, 11648808, 12295964, 13019256, 14279184, 18443946, 23297616, 24591928, 26038512, 27665919, 36887892, 49183856, 55331838, 73775784, 110663676, 147551568, 221327352, 442654704]

約数ペア:

[(1, 442654704), (2, 221327352), (3, 147551568), (4, 110663676), (6, 73775784), (8, 55331838), (9, 49183856), (12, 36887892), (16, 27665919), (17, 26038512), (18, 24591928), (19, 23297616), (24, 18443946), (31, 14279184), (34, 13019256), (36, 12295964), (38, 11648808), (48, 9221973), (51, 8679504), (57, 7765872), (62, 7139592), (68, 6509628), (72, 6147982), (76, 5824404), (93, 4759728), (102, 4339752), (114, 3882936), (124, 3569796), (136, 3254814), (144, 3073991), (152, 2912202), (153, 2893168), (171, 2588624), (186, 2379864), (204, 2169876), (228, 1941468), (248, 1784898), (272, 1627407), (279, 1586576), (304, 1456101), (306, 1446584), (307, 1441872), (323, 1370448), (342, 1294312), (372, 1189932), (408, 1084938), (456, 970734), (496, 892449), (527, 839952), (558, 793288), (589, 751536), (612, 723292), (614, 720936), (646, 685224), (684, 647156), (744, 594966), (816, 542469), (912, 485367), (921, 480624), (969, 456816), (1054, 419976), (1116, 396644), (1178, 375768), (1224, 361646), (1228, 360468), (1292, 342612), (1368, 323578), (1488, 297483), (1581, 279984), (1767, 250512), (1842, 240312), (1938, 228408), (2108, 209988), (2232, 198322), (2356, 187884), (2448, 180823), (2456, 180234), (2584, 171306), (2736, 161789), (2763, 160208), (2907, 152272), (3162, 139992), (3534, 125256), (3684, 120156), (3876, 114204), (4216, 104994), (4464, 99161), (4712, 93942), (4743, 93328), (4912, 90117), (5168, 85653), (5219, 84816), (5301, 83504), (5526, 80104), (5814, 76136), (5833, 75888), (6324, 69996), (7068, 62628), (7368, 60078), (7752, 57102), (8432, 52497), (9424, 46971), (9486, 46664), (9517, 46512), (10013, 44208), (10438, 42408), (10602, 41752), (11052, 40052), (11628, 38068), (11666, 37944), (12648, 34998), (14136, 31314), (14736, 30039), (15504, 28551), (15657, 28272), (17499, 25296), (18972, 23332), (19034, 23256), (20026, 22104), (20876, 21204)]