1250910828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 3434296320

約数和(自身を除く): 2183385492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 167, 171, 188, 228, 233, 282, 334, 342, 423, 466, 501, 564, 668, 684, 699, 846, 893, 932, 1002, 1398, 1503, 1692, 1786, 2004, 2097, 2679, 2796, 3006, 3173, 3572, 4194, 4427, 5358, 6012, 6346, 7849, 8037, 8388, 8854, 9519, 10716, 10951, 12692, 13281, 15698, 16074, 17708, 19038, 21902, 23547, 26562, 28557, 31396, 32148, 32853, 38076, 38911, 39843, 43804, 47094, 53124, 57114, 65706, 70641, 77822, 79686, 94188, 98559, 114228, 116733, 131412, 141282, 149131, 155644, 159372, 197118, 208069, 233466, 282564, 298262, 350199, 394236, 416138, 447393, 466932, 596524, 624207, 700398, 739309, 832276, 894786, 1248414, 1342179, 1400796, 1478618, 1789572, 1828817, 1872621, 2217927, 2496828, 2684358, 2957236, 3657634, 3745242, 4435854, 5368716, 5486451, 6653781, 7315268, 7490484, 8871708, 10972902, 13307562, 16459353, 21945804, 26615124, 32918706, 34747523, 65837412, 69495046, 104242569, 138990092, 208485138, 312727707, 416970276, 625455414, 1250910828]

約数ペア:

[(1, 1250910828), (2, 625455414), (3, 416970276), (4, 312727707), (6, 208485138), (9, 138990092), (12, 104242569), (18, 69495046), (19, 65837412), (36, 34747523), (38, 32918706), (47, 26615124), (57, 21945804), (76, 16459353), (94, 13307562), (114, 10972902), (141, 8871708), (167, 7490484), (171, 7315268), (188, 6653781), (228, 5486451), (233, 5368716), (282, 4435854), (334, 3745242), (342, 3657634), (423, 2957236), (466, 2684358), (501, 2496828), (564, 2217927), (668, 1872621), (684, 1828817), (699, 1789572), (846, 1478618), (893, 1400796), (932, 1342179), (1002, 1248414), (1398, 894786), (1503, 832276), (1692, 739309), (1786, 700398), (2004, 624207), (2097, 596524), (2679, 466932), (2796, 447393), (3006, 416138), (3173, 394236), (3572, 350199), (4194, 298262), (4427, 282564), (5358, 233466), (6012, 208069), (6346, 197118), (7849, 159372), (8037, 155644), (8388, 149131), (8854, 141282), (9519, 131412), (10716, 116733), (10951, 114228), (12692, 98559), (13281, 94188), (15698, 79686), (16074, 77822), (17708, 70641), (19038, 65706), (21902, 57114), (23547, 53124), (26562, 47094), (28557, 43804), (31396, 39843), (32148, 38911), (32853, 38076)]