331333704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 192

約数和(自身を含む): 1051814400

約数和(自身を除く): 720480696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 31, 36, 38, 39, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 152, 156, 171, 186, 228, 234, 247, 248, 279, 312, 342, 372, 403, 456, 468, 494, 558, 589, 601, 684, 741, 744, 806, 936, 988, 1116, 1178, 1202, 1209, 1368, 1482, 1612, 1767, 1803, 1976, 2223, 2232, 2356, 2404, 2418, 2964, 3224, 3534, 3606, 3627, 4446, 4712, 4808, 4836, 5301, 5409, 5928, 7068, 7212, 7254, 7657, 7813, 8892, 9672, 10602, 10818, 11419, 14136, 14424, 14508, 15314, 15626, 17784, 18631, 21204, 21636, 22838, 22971, 23439, 29016, 30628, 31252, 34257, 37262, 42408, 43272, 45676, 45942, 46878, 55893, 61256, 62504, 68514, 68913, 70317, 74524, 91352, 91884, 93756, 102771, 111786, 137028, 137826, 140634, 148447, 149048, 167679, 183768, 187512, 205542, 223572, 242203, 274056, 275652, 281268, 296894, 335358, 353989, 411084, 445341, 447144, 484406, 551304, 562536, 593788, 670716, 707978, 726609, 822168, 890682, 968812, 1061967, 1187576, 1336023, 1341432, 1415956, 1453218, 1781364, 1937624, 2123934, 2179827, 2672046, 2831912, 2906436, 3185901, 3562728, 4247868, 4359654, 4601857, 5344092, 5812872, 6371802, 8495736, 8719308, 9203714, 10688184, 12743604, 13805571, 17438616, 18407428, 25487208, 27611142, 36814856, 41416713, 55222284, 82833426, 110444568, 165666852, 331333704]

約数ペア:

[(1, 331333704), (2, 165666852), (3, 110444568), (4, 82833426), (6, 55222284), (8, 41416713), (9, 36814856), (12, 27611142), (13, 25487208), (18, 18407428), (19, 17438616), (24, 13805571), (26, 12743604), (31, 10688184), (36, 9203714), (38, 8719308), (39, 8495736), (52, 6371802), (57, 5812872), (62, 5344092), (72, 4601857), (76, 4359654), (78, 4247868), (93, 3562728), (104, 3185901), (114, 2906436), (117, 2831912), (124, 2672046), (152, 2179827), (156, 2123934), (171, 1937624), (186, 1781364), (228, 1453218), (234, 1415956), (247, 1341432), (248, 1336023), (279, 1187576), (312, 1061967), (342, 968812), (372, 890682), (403, 822168), (456, 726609), (468, 707978), (494, 670716), (558, 593788), (589, 562536), (601, 551304), (684, 484406), (741, 447144), (744, 445341), (806, 411084), (936, 353989), (988, 335358), (1116, 296894), (1178, 281268), (1202, 275652), (1209, 274056), (1368, 242203), (1482, 223572), (1612, 205542), (1767, 187512), (1803, 183768), (1976, 167679), (2223, 149048), (2232, 148447), (2356, 140634), (2404, 137826), (2418, 137028), (2964, 111786), (3224, 102771), (3534, 93756), (3606, 91884), (3627, 91352), (4446, 74524), (4712, 70317), (4808, 68913), (4836, 68514), (5301, 62504), (5409, 61256), (5928, 55893), (7068, 46878), (7212, 45942), (7254, 45676), (7657, 43272), (7813, 42408), (8892, 37262), (9672, 34257), (10602, 31252), (10818, 30628), (11419, 29016), (14136, 23439), (14424, 22971), (14508, 22838), (15314, 21636), (15626, 21204), (17784, 18631)]