17961340436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 35064368640

約数和(自身を除く): 17103028204

約数列:

[1, 2, 4, 13, 26, 52, 67, 83, 134, 166, 179, 268, 332, 347, 358, 694, 716, 871, 1079, 1388, 1742, 2158, 2327, 3484, 4316, 4511, 4654, 5561, 9022, 9308, 11122, 11993, 14857, 18044, 22244, 23249, 23986, 28801, 29714, 46498, 47972, 57602, 59428, 62113, 72293, 92996, 115204, 124226, 144586, 155909, 193141, 248452, 289172, 302237, 311818, 374413, 386282, 604474, 623636, 748826, 772564, 807469, 995419, 1208948, 1497652, 1614938, 1929667, 1990838, 3229876, 3859334, 3981676, 4161571, 5155379, 7718668, 8323142, 10310758, 12940447, 16646284, 20621516, 25085671, 25880894, 50171342, 51761788, 54100423, 67019927, 100342684, 108200846, 134039854, 216401692, 268079708, 345410393, 690820786, 1381641572, 4490335109, 8980670218, 17961340436]

約数ペア:

[(1, 17961340436), (2, 8980670218), (4, 4490335109), (13, 1381641572), (26, 690820786), (52, 345410393), (67, 268079708), (83, 216401692), (134, 134039854), (166, 108200846), (179, 100342684), (268, 67019927), (332, 54100423), (347, 51761788), (358, 50171342), (694, 25880894), (716, 25085671), (871, 20621516), (1079, 16646284), (1388, 12940447), (1742, 10310758), (2158, 8323142), (2327, 7718668), (3484, 5155379), (4316, 4161571), (4511, 3981676), (4654, 3859334), (5561, 3229876), (9022, 1990838), (9308, 1929667), (11122, 1614938), (11993, 1497652), (14857, 1208948), (18044, 995419), (22244, 807469), (23249, 772564), (23986, 748826), (28801, 623636), (29714, 604474), (46498, 386282), (47972, 374413), (57602, 311818), (59428, 302237), (62113, 289172), (72293, 248452), (92996, 193141), (115204, 155909), (124226, 144586)]