551483753004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{73943}}^1$

素因数の和:74188

約数の個数: 144

約数和(自身を含む): 1483158104064

約数和(自身を除く): 931674351060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 163, 164, 186, 246, 279, 326, 369, 372, 489, 492, 558, 652, 738, 978, 1116, 1271, 1467, 1476, 1956, 2542, 2934, 3813, 5053, 5084, 5868, 6683, 7626, 10106, 11439, 13366, 15159, 15252, 20049, 20212, 22878, 26732, 30318, 40098, 45477, 45756, 60147, 60636, 73943, 80196, 90954, 120294, 147886, 181908, 207173, 221829, 240588, 295772, 414346, 443658, 621519, 665487, 828692, 887316, 1243038, 1330974, 1864557, 2292233, 2486076, 2661948, 3031663, 3729114, 4584466, 6063326, 6876699, 7458228, 9094989, 9168932, 12052709, 12126652, 13753398, 18189978, 20630097, 24105418, 27284967, 27506796, 36158127, 36379956, 41260194, 48210836, 54569934, 72316254, 82520388, 93981553, 108474381, 109139868, 144632508, 187963106, 216948762, 281944659, 373633979, 375926212, 433897524, 494161069, 563889318, 747267958, 845833977, 988322138, 1120901937, 1127778636, 1482483207, 1494535916, 1691667954, 1976644276, 2241803874, 2964966414, 3362705811, 3383335908, 4447449621, 4483607748, 5929932828, 6725411622, 8894899242, 13450823244, 15318993139, 17789798484, 30637986278, 45956979417, 61275972556, 91913958834, 137870938251, 183827917668, 275741876502, 551483753004]

約数ペア:

[(1, 551483753004), (2, 275741876502), (3, 183827917668), (4, 137870938251), (6, 91913958834), (9, 61275972556), (12, 45956979417), (18, 30637986278), (31, 17789798484), (36, 15318993139), (41, 13450823244), (62, 8894899242), (82, 6725411622), (93, 5929932828), (123, 4483607748), (124, 4447449621), (163, 3383335908), (164, 3362705811), (186, 2964966414), (246, 2241803874), (279, 1976644276), (326, 1691667954), (369, 1494535916), (372, 1482483207), (489, 1127778636), (492, 1120901937), (558, 988322138), (652, 845833977), (738, 747267958), (978, 563889318), (1116, 494161069), (1271, 433897524), (1467, 375926212), (1476, 373633979), (1956, 281944659), (2542, 216948762), (2934, 187963106), (3813, 144632508), (5053, 109139868), (5084, 108474381), (5868, 93981553), (6683, 82520388), (7626, 72316254), (10106, 54569934), (11439, 48210836), (13366, 41260194), (15159, 36379956), (15252, 36158127), (20049, 27506796), (20212, 27284967), (22878, 24105418), (26732, 20630097), (30318, 18189978), (40098, 13753398), (45477, 12126652), (45756, 12052709), (60147, 9168932), (60636, 9094989), (73943, 7458228), (80196, 6876699), (90954, 6063326), (120294, 4584466), (147886, 3729114), (181908, 3031663), (207173, 2661948), (221829, 2486076), (240588, 2292233), (295772, 1864557), (414346, 1330974), (443658, 1243038), (621519, 887316), (665487, 828692)]