101980288

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 212676120

約数和(自身を除く): 110695832

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 128, 148, 244, 296, 353, 488, 592, 706, 976, 1184, 1412, 1952, 2257, 2368, 2824, 3904, 4514, 4736, 5648, 7808, 9028, 11296, 13061, 18056, 21533, 22592, 26122, 36112, 43066, 45184, 52244, 72224, 86132, 104488, 144448, 172264, 208976, 288896, 344528, 417952, 689056, 796721, 835904, 1378112, 1593442, 1671808, 2756224, 3186884, 6373768, 12747536, 25495072, 50990144, 101980288]

約数ペア:

[(1, 101980288), (2, 50990144), (4, 25495072), (8, 12747536), (16, 6373768), (32, 3186884), (37, 2756224), (61, 1671808), (64, 1593442), (74, 1378112), (122, 835904), (128, 796721), (148, 689056), (244, 417952), (296, 344528), (353, 288896), (488, 208976), (592, 172264), (706, 144448), (976, 104488), (1184, 86132), (1412, 72224), (1952, 52244), (2257, 45184), (2368, 43066), (2824, 36112), (3904, 26122), (4514, 22592), (4736, 21533), (5648, 18056), (7808, 13061), (9028, 11296)]