6600386416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{787}}^1$

素因数の和:1530

約数の個数: 80

約数和(自身を含む): 14036719648

約数和(自身を除く): 7436333232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 661, 787, 793, 976, 1322, 1574, 1586, 2644, 3148, 3172, 5288, 6296, 6344, 8593, 10231, 10576, 12592, 12688, 17186, 20462, 34372, 40321, 40924, 48007, 68744, 80642, 81848, 96014, 137488, 161284, 163696, 192028, 322568, 384056, 520207, 524173, 624091, 645136, 768112, 1040414, 1048346, 1248182, 2080828, 2096692, 2496364, 4161656, 4193384, 4992728, 6762691, 8323312, 8386768, 9985456, 13525382, 27050764, 31732627, 54101528, 63465254, 108203056, 126930508, 253861016, 412524151, 507722032, 825048302, 1650096604, 3300193208, 6600386416]

約数ペア:

[(1, 6600386416), (2, 3300193208), (4, 1650096604), (8, 825048302), (13, 507722032), (16, 412524151), (26, 253861016), (52, 126930508), (61, 108203056), (104, 63465254), (122, 54101528), (208, 31732627), (244, 27050764), (488, 13525382), (661, 9985456), (787, 8386768), (793, 8323312), (976, 6762691), (1322, 4992728), (1574, 4193384), (1586, 4161656), (2644, 2496364), (3148, 2096692), (3172, 2080828), (5288, 1248182), (6296, 1048346), (6344, 1040414), (8593, 768112), (10231, 645136), (10576, 624091), (12592, 524173), (12688, 520207), (17186, 384056), (20462, 322568), (34372, 192028), (40321, 163696), (40924, 161284), (48007, 137488), (68744, 96014), (80642, 81848)]