6423144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 21047040

約数和(自身を除く): 14623896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 173, 182, 204, 221, 238, 273, 312, 346, 357, 364, 408, 442, 476, 519, 546, 663, 692, 714, 728, 884, 952, 1038, 1092, 1211, 1326, 1384, 1428, 1547, 1768, 2076, 2184, 2249, 2422, 2652, 2856, 2941, 3094, 3633, 4152, 4498, 4641, 4844, 5304, 5882, 6188, 6747, 7266, 8823, 8996, 9282, 9688, 11764, 12376, 13494, 14532, 15743, 17646, 17992, 18564, 20587, 23528, 26988, 29064, 31486, 35292, 37128, 38233, 41174, 47229, 53976, 61761, 62972, 70584, 76466, 82348, 94458, 114699, 123522, 125944, 152932, 164696, 188916, 229398, 247044, 267631, 305864, 377832, 458796, 494088, 535262, 802893, 917592, 1070524, 1605786, 2141048, 3211572, 6423144]

約数ペア:

[(1, 6423144), (2, 3211572), (3, 2141048), (4, 1605786), (6, 1070524), (7, 917592), (8, 802893), (12, 535262), (13, 494088), (14, 458796), (17, 377832), (21, 305864), (24, 267631), (26, 247044), (28, 229398), (34, 188916), (39, 164696), (42, 152932), (51, 125944), (52, 123522), (56, 114699), (68, 94458), (78, 82348), (84, 76466), (91, 70584), (102, 62972), (104, 61761), (119, 53976), (136, 47229), (156, 41174), (168, 38233), (173, 37128), (182, 35292), (204, 31486), (221, 29064), (238, 26988), (273, 23528), (312, 20587), (346, 18564), (357, 17992), (364, 17646), (408, 15743), (442, 14532), (476, 13494), (519, 12376), (546, 11764), (663, 9688), (692, 9282), (714, 8996), (728, 8823), (884, 7266), (952, 6747), (1038, 6188), (1092, 5882), (1211, 5304), (1326, 4844), (1384, 4641), (1428, 4498), (1547, 4152), (1768, 3633), (2076, 3094), (2184, 2941), (2249, 2856), (2422, 2652)]