15809793012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{56209}}^1$

素因数の和:56833

約数の個数: 72

約数和(自身を含む): 43110147080

約数和(自身を除く): 27300354068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 601, 1202, 1803, 2404, 3606, 5409, 7212, 7813, 10818, 15626, 21636, 23439, 31252, 46878, 56209, 70317, 93756, 112418, 140634, 168627, 224836, 281268, 337254, 505881, 674508, 730717, 1011762, 1461434, 2023524, 2192151, 2922868, 4384302, 6576453, 8768604, 13152906, 26305812, 33781609, 67563218, 101344827, 135126436, 202689654, 304034481, 405379308, 439160917, 608068962, 878321834, 1216137924, 1317482751, 1756643668, 2634965502, 3952448253, 5269931004, 7904896506, 15809793012]

約数ペア:

[(1, 15809793012), (2, 7904896506), (3, 5269931004), (4, 3952448253), (6, 2634965502), (9, 1756643668), (12, 1317482751), (13, 1216137924), (18, 878321834), (26, 608068962), (36, 439160917), (39, 405379308), (52, 304034481), (78, 202689654), (117, 135126436), (156, 101344827), (234, 67563218), (468, 33781609), (601, 26305812), (1202, 13152906), (1803, 8768604), (2404, 6576453), (3606, 4384302), (5409, 2922868), (7212, 2192151), (7813, 2023524), (10818, 1461434), (15626, 1011762), (21636, 730717), (23439, 674508), (31252, 505881), (46878, 337254), (56209, 281268), (70317, 224836), (93756, 168627), (112418, 140634)]