15674985028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1901

約数の個数: 96

約数和(自身を含む): 30781094400

約数和(自身を除く): 15106109372

約数列:

[1, 2, 4, 19, 37, 38, 41, 74, 76, 79, 82, 148, 158, 164, 316, 703, 779, 1406, 1501, 1517, 1558, 1721, 2812, 2923, 3002, 3034, 3116, 3239, 3442, 5846, 6004, 6068, 6478, 6884, 11692, 12956, 28823, 32699, 55537, 57646, 61541, 63677, 65398, 70561, 111074, 115292, 119843, 123082, 127354, 130796, 135959, 141122, 222148, 239686, 246164, 254708, 271918, 282244, 479372, 543836, 1209863, 1340659, 2277017, 2419726, 2583221, 2610757, 2681318, 4554034, 4839452, 5030483, 5166442, 5221514, 5362636, 5574319, 9108068, 10060966, 10332884, 10443028, 11148638, 20121932, 22297276, 49604383, 95579177, 99208766, 105912061, 191158354, 198417532, 206249803, 211824122, 382316708, 412499606, 423648244, 824999212, 3918746257, 7837492514, 15674985028]

約数ペア:

[(1, 15674985028), (2, 7837492514), (4, 3918746257), (19, 824999212), (37, 423648244), (38, 412499606), (41, 382316708), (74, 211824122), (76, 206249803), (79, 198417532), (82, 191158354), (148, 105912061), (158, 99208766), (164, 95579177), (316, 49604383), (703, 22297276), (779, 20121932), (1406, 11148638), (1501, 10443028), (1517, 10332884), (1558, 10060966), (1721, 9108068), (2812, 5574319), (2923, 5362636), (3002, 5221514), (3034, 5166442), (3116, 5030483), (3239, 4839452), (3442, 4554034), (5846, 2681318), (6004, 2610757), (6068, 2583221), (6478, 2419726), (6884, 2277017), (11692, 1340659), (12956, 1209863), (28823, 543836), (32699, 479372), (55537, 282244), (57646, 271918), (61541, 254708), (63677, 246164), (65398, 239686), (70561, 222148), (111074, 141122), (115292, 135959), (119843, 130796), (123082, 127354)]