829830092

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 1953312480

約数和(自身を除く): 1123482388

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 61, 76, 91, 98, 122, 133, 182, 196, 244, 247, 266, 281, 364, 427, 494, 532, 562, 637, 793, 854, 931, 988, 1124, 1159, 1274, 1586, 1708, 1729, 1862, 1967, 2318, 2548, 2989, 3172, 3458, 3653, 3724, 3934, 4636, 5339, 5551, 5978, 6916, 7306, 7868, 8113, 10678, 11102, 11956, 12103, 13769, 14612, 15067, 16226, 17141, 21356, 22204, 24206, 25571, 27538, 30134, 32452, 34282, 37373, 38857, 48412, 51142, 55076, 56791, 60268, 68564, 69407, 74746, 77714, 102284, 105469, 113582, 119987, 138814, 149492, 155428, 178997, 210938, 222833, 227164, 239974, 261611, 277628, 325679, 357994, 421876, 445666, 479948, 485849, 523222, 651358, 715988, 738283, 839909, 891332, 971698, 1046444, 1302716, 1476566, 1559831, 1679818, 1943396, 2279753, 2953132, 3119662, 3359636, 3400943, 4233827, 4559506, 6239324, 6801886, 8467654, 9119012, 10918817, 13603772, 15958271, 16935308, 21837634, 29636789, 31916542, 43675268, 59273578, 63833084, 118547156, 207457523, 414915046, 829830092]

約数ペア:

[(1, 829830092), (2, 414915046), (4, 207457523), (7, 118547156), (13, 63833084), (14, 59273578), (19, 43675268), (26, 31916542), (28, 29636789), (38, 21837634), (49, 16935308), (52, 15958271), (61, 13603772), (76, 10918817), (91, 9119012), (98, 8467654), (122, 6801886), (133, 6239324), (182, 4559506), (196, 4233827), (244, 3400943), (247, 3359636), (266, 3119662), (281, 2953132), (364, 2279753), (427, 1943396), (494, 1679818), (532, 1559831), (562, 1476566), (637, 1302716), (793, 1046444), (854, 971698), (931, 891332), (988, 839909), (1124, 738283), (1159, 715988), (1274, 651358), (1586, 523222), (1708, 485849), (1729, 479948), (1862, 445666), (1967, 421876), (2318, 357994), (2548, 325679), (2989, 277628), (3172, 261611), (3458, 239974), (3653, 227164), (3724, 222833), (3934, 210938), (4636, 178997), (5339, 155428), (5551, 149492), (5978, 138814), (6916, 119987), (7306, 113582), (7868, 105469), (8113, 102284), (10678, 77714), (11102, 74746), (11956, 69407), (12103, 68564), (13769, 60268), (14612, 56791), (15067, 55076), (16226, 51142), (17141, 48412), (21356, 38857), (22204, 37373), (24206, 34282), (25571, 32452), (27538, 30134)]