15697811144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1\times {\mathrm{1163}}^1$

素因数の和:1974

約数の個数: 64

約数和(自身を含む): 31067625600

約数和(自身を除く): 15369814456

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 673, 872, 1163, 1346, 2326, 2507, 2692, 4652, 5014, 5384, 9304, 10028, 15479, 20056, 26749, 30958, 53498, 61916, 73357, 106996, 123832, 126767, 146714, 213992, 253534, 293428, 507068, 586856, 782699, 1014136, 1565398, 1687211, 2915641, 3130796, 3374422, 5831282, 6261592, 6748844, 11662564, 13497688, 18002077, 23325128, 36004154, 72008308, 85314191, 144016616, 170628382, 341256764, 682513528, 1962226393, 3924452786, 7848905572, 15697811144]

約数ペア:

[(1, 15697811144), (2, 7848905572), (4, 3924452786), (8, 1962226393), (23, 682513528), (46, 341256764), (92, 170628382), (109, 144016616), (184, 85314191), (218, 72008308), (436, 36004154), (673, 23325128), (872, 18002077), (1163, 13497688), (1346, 11662564), (2326, 6748844), (2507, 6261592), (2692, 5831282), (4652, 3374422), (5014, 3130796), (5384, 2915641), (9304, 1687211), (10028, 1565398), (15479, 1014136), (20056, 782699), (26749, 586856), (30958, 507068), (53498, 293428), (61916, 253534), (73357, 213992), (106996, 146714), (123832, 126767)]