399192432

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 1133260800

約数和(自身を除く): 734068368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 67, 76, 94, 114, 134, 139, 141, 152, 188, 201, 228, 268, 278, 282, 304, 376, 402, 417, 456, 536, 556, 564, 752, 804, 834, 893, 912, 1072, 1112, 1128, 1273, 1608, 1668, 1786, 2224, 2256, 2546, 2641, 2679, 3149, 3216, 3336, 3572, 3819, 5092, 5282, 5358, 6298, 6533, 6672, 7144, 7638, 7923, 9313, 9447, 10184, 10564, 10716, 12596, 13066, 14288, 15276, 15846, 18626, 18894, 19599, 20368, 21128, 21432, 25192, 26132, 27939, 30552, 31692, 37252, 37788, 39198, 42256, 42864, 50384, 52264, 55878, 59831, 61104, 63384, 74504, 75576, 78396, 104528, 111756, 119662, 124127, 126768, 149008, 151152, 156792, 176947, 179493, 223512, 239324, 248254, 313584, 353894, 358986, 372381, 437711, 447024, 478648, 496508, 530841, 707788, 717972, 744762, 875422, 957296, 993016, 1061682, 1313133, 1415576, 1435944, 1489524, 1750844, 1986032, 2123364, 2626266, 2831152, 2871888, 2979048, 3501688, 4246728, 5252532, 5958096, 7003376, 8316509, 8493456, 10505064, 16633018, 21010128, 24949527, 33266036, 49899054, 66532072, 99798108, 133064144, 199596216, 399192432]

約数ペア:

[(1, 399192432), (2, 199596216), (3, 133064144), (4, 99798108), (6, 66532072), (8, 49899054), (12, 33266036), (16, 24949527), (19, 21010128), (24, 16633018), (38, 10505064), (47, 8493456), (48, 8316509), (57, 7003376), (67, 5958096), (76, 5252532), (94, 4246728), (114, 3501688), (134, 2979048), (139, 2871888), (141, 2831152), (152, 2626266), (188, 2123364), (201, 1986032), (228, 1750844), (268, 1489524), (278, 1435944), (282, 1415576), (304, 1313133), (376, 1061682), (402, 993016), (417, 957296), (456, 875422), (536, 744762), (556, 717972), (564, 707788), (752, 530841), (804, 496508), (834, 478648), (893, 447024), (912, 437711), (1072, 372381), (1112, 358986), (1128, 353894), (1273, 313584), (1608, 248254), (1668, 239324), (1786, 223512), (2224, 179493), (2256, 176947), (2546, 156792), (2641, 151152), (2679, 149008), (3149, 126768), (3216, 124127), (3336, 119662), (3572, 111756), (3819, 104528), (5092, 78396), (5282, 75576), (5358, 74504), (6298, 63384), (6533, 61104), (6672, 59831), (7144, 55878), (7638, 52264), (7923, 50384), (9313, 42864), (9447, 42256), (10184, 39198), (10564, 37788), (10716, 37252), (12596, 31692), (13066, 30552), (14288, 27939), (15276, 26132), (15846, 25192), (18626, 21432), (18894, 21128), (19599, 20368)]