323385552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 1089454080

約数和(自身を除く): 766068528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 79, 84, 93, 112, 124, 126, 131, 144, 158, 168, 186, 217, 237, 248, 252, 262, 279, 316, 336, 372, 393, 434, 474, 496, 504, 524, 553, 558, 632, 651, 711, 744, 786, 868, 917, 948, 1008, 1048, 1106, 1116, 1179, 1264, 1302, 1422, 1488, 1572, 1659, 1736, 1834, 1896, 1953, 2096, 2212, 2232, 2358, 2449, 2604, 2751, 2844, 3144, 3318, 3472, 3668, 3792, 3906, 4061, 4424, 4464, 4716, 4898, 4977, 5208, 5502, 5688, 6288, 6636, 7336, 7347, 7812, 8122, 8253, 8848, 9432, 9796, 9954, 10349, 10416, 11004, 11376, 12183, 13272, 14672, 14694, 15624, 16244, 16506, 17143, 18864, 19592, 19908, 20698, 22008, 22041, 24366, 26544, 28427, 29388, 31047, 31248, 32488, 33012, 34286, 36549, 39184, 39816, 41396, 44016, 44082, 48732, 51429, 56854, 58776, 62094, 64976, 66024, 68572, 72443, 73098, 79632, 82792, 85281, 88164, 93141, 97464, 102858, 113708, 117552, 124188, 132048, 137144, 144886, 146196, 154287, 165584, 170562, 176328, 186282, 194928, 205716, 217329, 227416, 248376, 255843, 274288, 289772, 292392, 308574, 320819, 341124, 352656, 372564, 411432, 434658, 454832, 496752, 511686, 579544, 584784, 617148, 641638, 651987, 682248, 745128, 822864, 869316, 962457, 1023372, 1159088, 1234296, 1283276, 1303974, 1364496, 1490256, 1738632, 1924914, 2046744, 2245733, 2468592, 2566552, 2607948, 2887371, 3477264, 3849828, 4093488, 4491466, 5133104, 5215896, 5774742, 6737199, 7699656, 8982932, 10431792, 11549484, 13474398, 15399312, 17965864, 20211597, 23098968, 26948796, 35931728, 40423194, 46197936, 53897592, 80846388, 107795184, 161692776, 323385552]

約数ペア:

[(1, 323385552), (2, 161692776), (3, 107795184), (4, 80846388), (6, 53897592), (7, 46197936), (8, 40423194), (9, 35931728), (12, 26948796), (14, 23098968), (16, 20211597), (18, 17965864), (21, 15399312), (24, 13474398), (28, 11549484), (31, 10431792), (36, 8982932), (42, 7699656), (48, 6737199), (56, 5774742), (62, 5215896), (63, 5133104), (72, 4491466), (79, 4093488), (84, 3849828), (93, 3477264), (112, 2887371), (124, 2607948), (126, 2566552), (131, 2468592), (144, 2245733), (158, 2046744), (168, 1924914), (186, 1738632), (217, 1490256), (237, 1364496), (248, 1303974), (252, 1283276), (262, 1234296), (279, 1159088), (316, 1023372), (336, 962457), (372, 869316), (393, 822864), (434, 745128), (474, 682248), (496, 651987), (504, 641638), (524, 617148), (553, 584784), (558, 579544), (632, 511686), (651, 496752), (711, 454832), (744, 434658), (786, 411432), (868, 372564), (917, 352656), (948, 341124), (1008, 320819), (1048, 308574), (1106, 292392), (1116, 289772), (1179, 274288), (1264, 255843), (1302, 248376), (1422, 227416), (1488, 217329), (1572, 205716), (1659, 194928), (1736, 186282), (1834, 176328), (1896, 170562), (1953, 165584), (2096, 154287), (2212, 146196), (2232, 144886), (2358, 137144), (2449, 132048), (2604, 124188), (2751, 117552), (2844, 113708), (3144, 102858), (3318, 97464), (3472, 93141), (3668, 88164), (3792, 85281), (3906, 82792), (4061, 79632), (4424, 73098), (4464, 72443), (4716, 68572), (4898, 66024), (4977, 64976), (5208, 62094), (5502, 58776), (5688, 56854), (6288, 51429), (6636, 48732), (7336, 44082), (7347, 44016), (7812, 41396), (8122, 39816), (8253, 39184), (8848, 36549), (9432, 34286), (9796, 33012), (9954, 32488), (10349, 31248), (10416, 31047), (11004, 29388), (11376, 28427), (12183, 26544), (13272, 24366), (14672, 22041), (14694, 22008), (15624, 20698), (16244, 19908), (16506, 19592), (17143, 18864)]