2546220276

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 6756317568

約数和(自身を除く): 4210097292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 61, 106, 122, 131, 159, 167, 183, 212, 244, 262, 318, 334, 366, 393, 477, 501, 524, 549, 636, 668, 732, 786, 954, 1002, 1098, 1179, 1503, 1572, 1908, 2004, 2196, 2358, 3006, 3233, 4716, 6012, 6466, 6943, 7991, 8851, 9699, 10187, 12932, 13886, 15982, 17702, 19398, 20374, 20829, 21877, 23973, 26553, 27772, 29097, 30561, 31964, 35404, 38796, 40748, 41658, 43754, 47946, 53106, 58194, 61122, 62487, 65631, 71919, 79659, 83316, 87508, 91683, 95892, 106212, 116388, 122244, 124974, 131262, 143838, 159318, 183366, 196893, 249948, 262524, 287676, 318636, 366732, 393786, 423523, 539911, 787572, 847046, 1079822, 1159481, 1270569, 1334497, 1619733, 1694092, 2159644, 2318962, 2541138, 2668994, 3239466, 3478443, 3811707, 4003491, 4637924, 4859199, 5082276, 5337988, 6478932, 6956886, 7623414, 8006982, 9718398, 10435329, 12010473, 13913772, 15246828, 16013964, 19436796, 20870658, 24020946, 41741316, 48041892, 70728341, 141456682, 212185023, 282913364, 424370046, 636555069, 848740092, 1273110138, 2546220276]

約数ペア:

[(1, 2546220276), (2, 1273110138), (3, 848740092), (4, 636555069), (6, 424370046), (9, 282913364), (12, 212185023), (18, 141456682), (36, 70728341), (53, 48041892), (61, 41741316), (106, 24020946), (122, 20870658), (131, 19436796), (159, 16013964), (167, 15246828), (183, 13913772), (212, 12010473), (244, 10435329), (262, 9718398), (318, 8006982), (334, 7623414), (366, 6956886), (393, 6478932), (477, 5337988), (501, 5082276), (524, 4859199), (549, 4637924), (636, 4003491), (668, 3811707), (732, 3478443), (786, 3239466), (954, 2668994), (1002, 2541138), (1098, 2318962), (1179, 2159644), (1503, 1694092), (1572, 1619733), (1908, 1334497), (2004, 1270569), (2196, 1159481), (2358, 1079822), (3006, 847046), (3233, 787572), (4716, 539911), (6012, 423523), (6466, 393786), (6943, 366732), (7991, 318636), (8851, 287676), (9699, 262524), (10187, 249948), (12932, 196893), (13886, 183366), (15982, 159318), (17702, 143838), (19398, 131262), (20374, 124974), (20829, 122244), (21877, 116388), (23973, 106212), (26553, 95892), (27772, 91683), (29097, 87508), (30561, 83316), (31964, 79659), (35404, 71919), (38796, 65631), (40748, 62487), (41658, 61122), (43754, 58194), (47946, 53106)]