902537428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{9007}}^1$

素因数の和:9112

約数の個数: 48

約数和(自身を含む): 1779692544

約数和(自身を除く): 877155116

約数列:

[1, 2, 4, 13, 26, 41, 47, 52, 82, 94, 164, 188, 533, 611, 1066, 1222, 1927, 2132, 2444, 3854, 7708, 9007, 18014, 25051, 36028, 50102, 100204, 117091, 234182, 369287, 423329, 468364, 738574, 846658, 1477148, 1693316, 4800731, 5503277, 9601462, 11006554, 17356489, 19202924, 22013108, 34712978, 69425956, 225634357, 451268714, 902537428]

約数ペア:

[(1, 902537428), (2, 451268714), (4, 225634357), (13, 69425956), (26, 34712978), (41, 22013108), (47, 19202924), (52, 17356489), (82, 11006554), (94, 9601462), (164, 5503277), (188, 4800731), (533, 1693316), (611, 1477148), (1066, 846658), (1222, 738574), (1927, 468364), (2132, 423329), (2444, 369287), (3854, 234182), (7708, 117091), (9007, 100204), (18014, 50102), (25051, 36028)]