18772130064

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{288199}}^1$

素因数の和:288292

約数の個数: 80

約数和(自身を含む): 51460992000

約数和(自身を除く): 32688861936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 368, 472, 552, 708, 944, 1104, 1357, 1416, 2714, 2832, 4071, 5428, 8142, 10856, 16284, 21712, 32568, 65136, 288199, 576398, 864597, 1152796, 1729194, 2305592, 3458388, 4611184, 6628577, 6916776, 13257154, 13833552, 17003741, 19885731, 26514308, 34007482, 39771462, 51011223, 53028616, 68014964, 79542924, 102022446, 106057232, 136029928, 159085848, 204044892, 272059856, 318171696, 391086043, 408089784, 782172086, 816179568, 1173258129, 1564344172, 2346516258, 3128688344, 4693032516, 6257376688, 9386065032, 18772130064]

約数ペア:

[(1, 18772130064), (2, 9386065032), (3, 6257376688), (4, 4693032516), (6, 3128688344), (8, 2346516258), (12, 1564344172), (16, 1173258129), (23, 816179568), (24, 782172086), (46, 408089784), (48, 391086043), (59, 318171696), (69, 272059856), (92, 204044892), (118, 159085848), (138, 136029928), (177, 106057232), (184, 102022446), (236, 79542924), (276, 68014964), (354, 53028616), (368, 51011223), (472, 39771462), (552, 34007482), (708, 26514308), (944, 19885731), (1104, 17003741), (1357, 13833552), (1416, 13257154), (2714, 6916776), (2832, 6628577), (4071, 4611184), (5428, 3458388), (8142, 2305592), (10856, 1729194), (16284, 1152796), (21712, 864597), (32568, 576398), (65136, 288199)]