1289468352768

素因数分解:

$2^8\times 3^1\times {\mathrm{443}}^1\times {\mathrm{3790057}}^1$

素因数の和:3790519

約数の個数: 72

約数和(自身を含む): 3439614077088

約数和(自身を除く): 2150145724320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 443, 768, 886, 1329, 1772, 2658, 3544, 5316, 7088, 10632, 14176, 21264, 28352, 42528, 56704, 85056, 113408, 170112, 340224, 3790057, 7580114, 11370171, 15160228, 22740342, 30320456, 45480684, 60640912, 90961368, 121281824, 181922736, 242563648, 363845472, 485127296, 727690944, 970254592, 1455381888, 1678995251, 2910763776, 3357990502, 5036985753, 6715981004, 10073971506, 13431962008, 20147943012, 26863924016, 40295886024, 53727848032, 80591772048, 107455696064, 161183544096, 214911392128, 322367088192, 429822784256, 644734176384, 1289468352768]

約数ペア:

[(1, 1289468352768), (2, 644734176384), (3, 429822784256), (4, 322367088192), (6, 214911392128), (8, 161183544096), (12, 107455696064), (16, 80591772048), (24, 53727848032), (32, 40295886024), (48, 26863924016), (64, 20147943012), (96, 13431962008), (128, 10073971506), (192, 6715981004), (256, 5036985753), (384, 3357990502), (443, 2910763776), (768, 1678995251), (886, 1455381888), (1329, 970254592), (1772, 727690944), (2658, 485127296), (3544, 363845472), (5316, 242563648), (7088, 181922736), (10632, 121281824), (14176, 90961368), (21264, 60640912), (28352, 45480684), (42528, 30320456), (56704, 22740342), (85056, 15160228), (113408, 11370171), (170112, 7580114), (340224, 3790057)]