450781704

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 1249574040

約数和(自身を除く): 798792336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 197, 244, 366, 394, 488, 521, 549, 591, 732, 788, 1042, 1098, 1182, 1464, 1563, 1576, 1773, 2084, 2196, 2364, 3126, 3546, 4168, 4392, 4689, 4728, 6252, 7092, 9378, 12017, 12504, 14184, 18756, 24034, 31781, 36051, 37512, 48068, 63562, 72102, 95343, 96136, 102637, 108153, 127124, 144204, 190686, 205274, 216306, 254248, 286029, 288408, 307911, 381372, 410548, 432612, 572058, 615822, 762744, 821096, 865224, 923733, 1144116, 1231644, 1847466, 2288232, 2463288, 3694932, 6260857, 7389864, 12521714, 18782571, 25043428, 37565142, 50086856, 56347713, 75130284, 112695426, 150260568, 225390852, 450781704]

約数ペア:

[(1, 450781704), (2, 225390852), (3, 150260568), (4, 112695426), (6, 75130284), (8, 56347713), (9, 50086856), (12, 37565142), (18, 25043428), (24, 18782571), (36, 12521714), (61, 7389864), (72, 6260857), (122, 3694932), (183, 2463288), (197, 2288232), (244, 1847466), (366, 1231644), (394, 1144116), (488, 923733), (521, 865224), (549, 821096), (591, 762744), (732, 615822), (788, 572058), (1042, 432612), (1098, 410548), (1182, 381372), (1464, 307911), (1563, 288408), (1576, 286029), (1773, 254248), (2084, 216306), (2196, 205274), (2364, 190686), (3126, 144204), (3546, 127124), (4168, 108153), (4392, 102637), (4689, 96136), (4728, 95343), (6252, 72102), (7092, 63562), (9378, 48068), (12017, 37512), (12504, 36051), (14184, 31781), (18756, 24034)]