1939776408

素因数分解:

$2^3\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{22697}}^1$

素因数の和:23896

約数の個数: 48

約数和(自身を含む): 5258218680

約数和(自身を除く): 3318442272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1187, 2374, 3561, 4748, 7122, 9496, 10683, 14244, 21366, 22697, 28488, 42732, 45394, 68091, 85464, 90788, 136182, 181576, 204273, 272364, 408546, 544728, 817092, 1634184, 26941339, 53882678, 80824017, 107765356, 161648034, 215530712, 242472051, 323296068, 484944102, 646592136, 969888204, 1939776408]

約数ペア:

[(1, 1939776408), (2, 969888204), (3, 646592136), (4, 484944102), (6, 323296068), (8, 242472051), (9, 215530712), (12, 161648034), (18, 107765356), (24, 80824017), (36, 53882678), (72, 26941339), (1187, 1634184), (2374, 817092), (3561, 544728), (4748, 408546), (7122, 272364), (9496, 204273), (10683, 181576), (14244, 136182), (21366, 90788), (22697, 85464), (28488, 68091), (42732, 45394)]