418473432

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2099}}^1$

素因数の和:2198

約数の個数: 128

約数和(自身を含む): 1270080000

約数和(自身を除く): 851606568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 104, 108, 117, 142, 156, 213, 216, 234, 284, 312, 351, 426, 468, 568, 639, 702, 852, 923, 936, 1278, 1404, 1704, 1846, 1917, 2099, 2556, 2769, 2808, 3692, 3834, 4198, 5112, 5538, 6297, 7384, 7668, 8307, 8396, 11076, 12594, 15336, 16614, 16792, 18891, 22152, 24921, 25188, 27287, 33228, 37782, 49842, 50376, 54574, 56673, 66456, 75564, 81861, 99684, 109148, 113346, 149029, 151128, 163722, 199368, 218296, 226692, 245583, 298058, 327444, 447087, 453384, 491166, 596116, 654888, 736749, 894174, 982332, 1192232, 1341261, 1473498, 1788348, 1937377, 1964664, 2682522, 2946996, 3576696, 3874754, 4023783, 5365044, 5812131, 5893992, 7749508, 8047566, 10730088, 11624262, 15499016, 16095132, 17436393, 23248524, 32190264, 34872786, 46497048, 52309179, 69745572, 104618358, 139491144, 209236716, 418473432]

約数ペア:

[(1, 418473432), (2, 209236716), (3, 139491144), (4, 104618358), (6, 69745572), (8, 52309179), (9, 46497048), (12, 34872786), (13, 32190264), (18, 23248524), (24, 17436393), (26, 16095132), (27, 15499016), (36, 11624262), (39, 10730088), (52, 8047566), (54, 7749508), (71, 5893992), (72, 5812131), (78, 5365044), (104, 4023783), (108, 3874754), (117, 3576696), (142, 2946996), (156, 2682522), (213, 1964664), (216, 1937377), (234, 1788348), (284, 1473498), (312, 1341261), (351, 1192232), (426, 982332), (468, 894174), (568, 736749), (639, 654888), (702, 596116), (852, 491166), (923, 453384), (936, 447087), (1278, 327444), (1404, 298058), (1704, 245583), (1846, 226692), (1917, 218296), (2099, 199368), (2556, 163722), (2769, 151128), (2808, 149029), (3692, 113346), (3834, 109148), (4198, 99684), (5112, 81861), (5538, 75564), (6297, 66456), (7384, 56673), (7668, 54574), (8307, 50376), (8396, 49842), (11076, 37782), (12594, 33228), (15336, 27287), (16614, 25188), (16792, 24921), (18891, 22152)]