1645428914604

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2715283}}^1$

素因数の和:2715508

約数の個数: 96

約数和(自身を含む): 4427867924480

約数和(自身を除く): 2782439009876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 181, 186, 279, 362, 372, 543, 558, 724, 837, 1086, 1116, 1629, 1674, 2172, 3258, 3348, 4887, 5611, 6516, 9774, 11222, 16833, 19548, 22444, 33666, 50499, 67332, 100998, 151497, 201996, 302994, 605988, 2715283, 5430566, 8145849, 10861132, 16291698, 24437547, 32583396, 48875094, 73312641, 84173773, 97750188, 146625282, 168347546, 252521319, 293250564, 336695092, 491466223, 505042638, 757563957, 982932446, 1010085276, 1474398669, 1515127914, 1965864892, 2272691871, 2948797338, 3030255828, 4423196007, 4545383742, 5897594676, 8846392014, 9090767484, 13269588021, 15235452913, 17692784028, 26539176042, 30470905826, 45706358739, 53078352084, 60941811652, 91412717478, 137119076217, 182825434956, 274238152434, 411357228651, 548476304868, 822714457302, 1645428914604]

約数ペア:

[(1, 1645428914604), (2, 822714457302), (3, 548476304868), (4, 411357228651), (6, 274238152434), (9, 182825434956), (12, 137119076217), (18, 91412717478), (27, 60941811652), (31, 53078352084), (36, 45706358739), (54, 30470905826), (62, 26539176042), (93, 17692784028), (108, 15235452913), (124, 13269588021), (181, 9090767484), (186, 8846392014), (279, 5897594676), (362, 4545383742), (372, 4423196007), (543, 3030255828), (558, 2948797338), (724, 2272691871), (837, 1965864892), (1086, 1515127914), (1116, 1474398669), (1629, 1010085276), (1674, 982932446), (2172, 757563957), (3258, 505042638), (3348, 491466223), (4887, 336695092), (5611, 293250564), (6516, 252521319), (9774, 168347546), (11222, 146625282), (16833, 97750188), (19548, 84173773), (22444, 73312641), (33666, 48875094), (50499, 32583396), (67332, 24437547), (100998, 16291698), (151497, 10861132), (201996, 8145849), (302994, 5430566), (605988, 2715283)]