738489173758

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1619}}^1\times {\mathrm{21143}}^1$

素因数の和:22861

約数の個数: 64

約数和(自身を含む): 1341632471040

約数和(自身を除く): 603143297282

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 938, 1541, 1619, 3082, 3238, 10787, 11333, 21143, 21574, 22666, 37237, 42286, 74474, 108473, 148001, 216946, 260659, 296002, 486289, 521318, 759311, 972578, 1416581, 1518622, 2494879, 2833162, 3404023, 4989758, 6808046, 9916067, 17464153, 19832134, 32581363, 34230517, 34928306, 65162726, 68461034, 228069541, 239613619, 456139082, 479227238, 787301891, 1574603782, 2293444639, 4586889278, 5511113237, 11022226474, 16054112473, 32108224946, 52749226697, 105498453394, 369244586879, 738489173758]

約数ペア:

[(1, 738489173758), (2, 369244586879), (7, 105498453394), (14, 52749226697), (23, 32108224946), (46, 16054112473), (67, 11022226474), (134, 5511113237), (161, 4586889278), (322, 2293444639), (469, 1574603782), (938, 787301891), (1541, 479227238), (1619, 456139082), (3082, 239613619), (3238, 228069541), (10787, 68461034), (11333, 65162726), (21143, 34928306), (21574, 34230517), (22666, 32581363), (37237, 19832134), (42286, 17464153), (74474, 9916067), (108473, 6808046), (148001, 4989758), (216946, 3404023), (260659, 2833162), (296002, 2494879), (486289, 1518622), (521318, 1416581), (759311, 972578)]