1640590926044

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{32789}}^1$

素因数の和:33195

約数の個数: 96

約数和(自身を含む): 3371336640000

約数和(自身を除く): 1730745713956

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 149, 179, 268, 298, 358, 469, 596, 716, 938, 1043, 1253, 1876, 2086, 2506, 4172, 5012, 9983, 11993, 19966, 23986, 26671, 32789, 39932, 47972, 53342, 65578, 69881, 83951, 106684, 131156, 139762, 167902, 186697, 229523, 279524, 335804, 373394, 459046, 746788, 918092, 1786957, 2196863, 3573914, 4393726, 4885561, 5869231, 7147828, 8787452, 9771122, 11738462, 12508699, 15378041, 19542244, 23476924, 25017398, 30756082, 34198927, 41084617, 50034796, 61512164, 68397854, 82169234, 136795708, 164338468, 327332587, 393238477, 654665174, 786476954, 874515419, 1309330348, 1572953908, 1749030838, 2291328109, 2752669339, 3498061676, 4582656218, 5505338678, 6121607933, 9165312436, 11010677356, 12243215866, 24486431732, 58592533073, 117185066146, 234370132292, 410147731511, 820295463022, 1640590926044]

約数ペア:

[(1, 1640590926044), (2, 820295463022), (4, 410147731511), (7, 234370132292), (14, 117185066146), (28, 58592533073), (67, 24486431732), (134, 12243215866), (149, 11010677356), (179, 9165312436), (268, 6121607933), (298, 5505338678), (358, 4582656218), (469, 3498061676), (596, 2752669339), (716, 2291328109), (938, 1749030838), (1043, 1572953908), (1253, 1309330348), (1876, 874515419), (2086, 786476954), (2506, 654665174), (4172, 393238477), (5012, 327332587), (9983, 164338468), (11993, 136795708), (19966, 82169234), (23986, 68397854), (26671, 61512164), (32789, 50034796), (39932, 41084617), (47972, 34198927), (53342, 30756082), (65578, 25017398), (69881, 23476924), (83951, 19542244), (106684, 15378041), (131156, 12508699), (139762, 11738462), (167902, 9771122), (186697, 8787452), (229523, 7147828), (279524, 5869231), (335804, 4885561), (373394, 4393726), (459046, 3573914), (746788, 2196863), (918092, 1786957)]