1845360220144

素因数分解:

$2^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1601}}^1\times {\mathrm{16519}}^1$

素因数の和:18231

約数の個数: 120

約数和(自身を含む): 4208735311200

約数和(自身を除く): 2363375091056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 89, 98, 112, 178, 196, 356, 392, 623, 712, 784, 1246, 1424, 1601, 2492, 3202, 4361, 4984, 6404, 8722, 9968, 11207, 12808, 16519, 17444, 22414, 25616, 33038, 34888, 44828, 66076, 69776, 78449, 89656, 115633, 132152, 142489, 156898, 179312, 231266, 264304, 284978, 313796, 462532, 569956, 627592, 809431, 925064, 997423, 1139912, 1255184, 1470191, 1618862, 1850128, 1994846, 2279824, 2940382, 3237724, 3989692, 5880764, 6475448, 6981961, 7979384, 10291337, 11761528, 12950896, 13963922, 15958768, 20582674, 23523056, 26446919, 27927844, 41165348, 52893838, 55855688, 72039359, 82330696, 105787676, 111711376, 144078718, 164661392, 185128433, 211575352, 288157436, 370256866, 423150704, 576314872, 740513732, 1152629744, 1295899031, 1481027464, 2353775791, 2591798062, 2962054928, 4707551582, 5183596124, 9415103164, 10367192248, 16476430537, 18830206328, 20734384496, 32952861074, 37660412656, 65905722148, 115335013759, 131811444296, 230670027518, 263622888592, 461340055036, 922680110072, 1845360220144]

約数ペア:

[(1, 1845360220144), (2, 922680110072), (4, 461340055036), (7, 263622888592), (8, 230670027518), (14, 131811444296), (16, 115335013759), (28, 65905722148), (49, 37660412656), (56, 32952861074), (89, 20734384496), (98, 18830206328), (112, 16476430537), (178, 10367192248), (196, 9415103164), (356, 5183596124), (392, 4707551582), (623, 2962054928), (712, 2591798062), (784, 2353775791), (1246, 1481027464), (1424, 1295899031), (1601, 1152629744), (2492, 740513732), (3202, 576314872), (4361, 423150704), (4984, 370256866), (6404, 288157436), (8722, 211575352), (9968, 185128433), (11207, 164661392), (12808, 144078718), (16519, 111711376), (17444, 105787676), (22414, 82330696), (25616, 72039359), (33038, 55855688), (34888, 52893838), (44828, 41165348), (66076, 27927844), (69776, 26446919), (78449, 23523056), (89656, 20582674), (115633, 15958768), (132152, 13963922), (142489, 12950896), (156898, 11761528), (179312, 10291337), (231266, 7979384), (264304, 6981961), (284978, 6475448), (313796, 5880764), (462532, 3989692), (569956, 3237724), (627592, 2940382), (809431, 2279824), (925064, 1994846), (997423, 1850128), (1139912, 1618862), (1255184, 1470191)]