1259690256

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3769}}^1$

素因数の和:4005

約数の個数: 120

約数和(自身を含む): 3865124640

約数和(自身を除く): 2605434384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 211, 264, 396, 422, 528, 633, 792, 844, 1266, 1584, 1688, 1899, 2321, 2532, 3376, 3769, 3798, 4642, 5064, 6963, 7538, 7596, 9284, 10128, 11307, 13926, 15076, 15192, 18568, 20889, 22614, 27852, 30152, 30384, 33921, 37136, 41459, 41778, 45228, 55704, 60304, 67842, 82918, 83556, 90456, 111408, 124377, 135684, 165836, 167112, 180912, 248754, 271368, 331672, 334224, 373131, 497508, 542736, 663344, 746262, 795259, 995016, 1492524, 1590518, 1990032, 2385777, 2985048, 3181036, 4771554, 5970096, 6362072, 7157331, 8747849, 9543108, 12724144, 14314662, 17495698, 19086216, 26243547, 28629324, 34991396, 38172432, 52487094, 57258648, 69982792, 78730641, 104974188, 114517296, 139965584, 157461282, 209948376, 314922564, 419896752, 629845128, 1259690256]

約数ペア:

[(1, 1259690256), (2, 629845128), (3, 419896752), (4, 314922564), (6, 209948376), (8, 157461282), (9, 139965584), (11, 114517296), (12, 104974188), (16, 78730641), (18, 69982792), (22, 57258648), (24, 52487094), (33, 38172432), (36, 34991396), (44, 28629324), (48, 26243547), (66, 19086216), (72, 17495698), (88, 14314662), (99, 12724144), (132, 9543108), (144, 8747849), (176, 7157331), (198, 6362072), (211, 5970096), (264, 4771554), (396, 3181036), (422, 2985048), (528, 2385777), (633, 1990032), (792, 1590518), (844, 1492524), (1266, 995016), (1584, 795259), (1688, 746262), (1899, 663344), (2321, 542736), (2532, 497508), (3376, 373131), (3769, 334224), (3798, 331672), (4642, 271368), (5064, 248754), (6963, 180912), (7538, 167112), (7596, 165836), (9284, 135684), (10128, 124377), (11307, 111408), (13926, 90456), (15076, 83556), (15192, 82918), (18568, 67842), (20889, 60304), (22614, 55704), (27852, 45228), (30152, 41778), (30384, 41459), (33921, 37136)]