326371188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2257

約数の個数: 96

約数和(自身を含む): 905143680

約数和(自身を除く): 578772492

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 89, 132, 143, 156, 178, 267, 286, 356, 429, 534, 572, 858, 979, 1068, 1157, 1716, 1958, 2137, 2314, 2937, 3471, 3916, 4274, 4628, 5874, 6411, 6942, 8548, 11748, 12727, 12822, 13884, 23507, 25454, 25644, 27781, 38181, 47014, 50908, 55562, 70521, 76362, 83343, 94028, 111124, 141042, 152724, 166686, 190193, 282084, 305591, 333372, 380386, 570579, 611182, 760772, 916773, 1141158, 1222364, 1833546, 2092123, 2282316, 2472509, 3667092, 4184246, 4945018, 6276369, 7417527, 8368492, 9890036, 12552738, 14835054, 25105476, 27197599, 29670108, 54395198, 81592797, 108790396, 163185594, 326371188]

約数ペア:

[(1, 326371188), (2, 163185594), (3, 108790396), (4, 81592797), (6, 54395198), (11, 29670108), (12, 27197599), (13, 25105476), (22, 14835054), (26, 12552738), (33, 9890036), (39, 8368492), (44, 7417527), (52, 6276369), (66, 4945018), (78, 4184246), (89, 3667092), (132, 2472509), (143, 2282316), (156, 2092123), (178, 1833546), (267, 1222364), (286, 1141158), (356, 916773), (429, 760772), (534, 611182), (572, 570579), (858, 380386), (979, 333372), (1068, 305591), (1157, 282084), (1716, 190193), (1958, 166686), (2137, 152724), (2314, 141042), (2937, 111124), (3471, 94028), (3916, 83343), (4274, 76362), (4628, 70521), (5874, 55562), (6411, 50908), (6942, 47014), (8548, 38181), (11748, 27781), (12727, 25644), (12822, 25454), (13884, 23507)]