1329477984

素因数分解:

$2^5\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{3889}}^1$

素因数の和:5092

約数の個数: 72

約数和(自身を含む): 3784861080

約数和(自身を除く): 2455383096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1187, 2374, 3561, 3889, 4748, 7122, 7778, 9496, 10683, 11667, 14244, 15556, 18992, 21366, 23334, 28488, 31112, 35001, 37984, 42732, 46668, 56976, 62224, 70002, 85464, 93336, 113952, 124448, 140004, 170928, 186672, 280008, 341856, 373344, 560016, 1120032, 4616243, 9232486, 13848729, 18464972, 27697458, 36929944, 41546187, 55394916, 73859888, 83092374, 110789832, 147719776, 166184748, 221579664, 332369496, 443159328, 664738992, 1329477984]

約数ペア:

[(1, 1329477984), (2, 664738992), (3, 443159328), (4, 332369496), (6, 221579664), (8, 166184748), (9, 147719776), (12, 110789832), (16, 83092374), (18, 73859888), (24, 55394916), (32, 41546187), (36, 36929944), (48, 27697458), (72, 18464972), (96, 13848729), (144, 9232486), (288, 4616243), (1187, 1120032), (2374, 560016), (3561, 373344), (3889, 341856), (4748, 280008), (7122, 186672), (7778, 170928), (9496, 140004), (10683, 124448), (11667, 113952), (14244, 93336), (15556, 85464), (18992, 70002), (21366, 62224), (23334, 56976), (28488, 46668), (31112, 42732), (35001, 37984)]