1091955384

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 256

約数和(自身を含む): 3490368000

約数和(自身を除く): 2398412616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 97, 104, 108, 114, 117, 152, 156, 171, 194, 211, 216, 228, 234, 247, 291, 312, 342, 351, 388, 422, 456, 468, 494, 513, 582, 633, 684, 702, 741, 776, 844, 873, 936, 988, 1026, 1164, 1261, 1266, 1368, 1404, 1482, 1688, 1746, 1843, 1899, 1976, 2052, 2223, 2328, 2522, 2532, 2619, 2743, 2808, 2964, 3492, 3686, 3783, 3798, 4009, 4104, 4446, 5044, 5064, 5238, 5486, 5529, 5697, 5928, 6669, 6984, 7372, 7566, 7596, 8018, 8229, 8892, 10088, 10476, 10972, 11058, 11349, 11394, 12027, 13338, 14744, 15132, 15192, 16036, 16458, 16587, 17784, 20467, 20952, 21944, 22116, 22698, 22788, 23959, 24054, 24687, 26676, 30264, 32072, 32916, 33174, 34047, 36081, 40934, 44232, 45396, 45576, 47918, 48108, 49374, 49761, 52117, 53352, 61401, 65832, 66348, 68094, 71877, 72162, 74061, 81868, 90792, 95836, 96216, 98748, 99522, 104234, 108243, 122802, 132696, 136188, 143754, 144324, 148122, 156351, 163736, 184203, 191672, 197496, 199044, 208468, 215631, 216486, 245604, 266071, 272376, 287508, 288648, 296244, 312702, 368406, 388873, 398088, 416936, 431262, 432972, 469053, 491208, 532142, 552609, 575016, 592488, 625404, 646893, 736812, 777746, 798213, 862524, 865944, 938106, 1064284, 1105218, 1166619, 1250808, 1293786, 1407159, 1473624, 1555492, 1596426, 1725048, 1876212, 2128568, 2210436, 2333238, 2394639, 2587572, 2814318, 3110984, 3192852, 3499857, 3752424, 4420872, 4666476, 4789278, 5055349, 5175144, 5628636, 6385704, 6999714, 7183917, 9332952, 9578556, 10110698, 10499571, 11257272, 13999428, 14367834, 15166047, 19157112, 20221396, 20999142, 27998856, 28735668, 30332094, 40442792, 41998284, 45498141, 57471336, 60664188, 83996568, 90996282, 121328376, 136494423, 181992564, 272988846, 363985128, 545977692, 1091955384]

約数ペア:

[(1, 1091955384), (2, 545977692), (3, 363985128), (4, 272988846), (6, 181992564), (8, 136494423), (9, 121328376), (12, 90996282), (13, 83996568), (18, 60664188), (19, 57471336), (24, 45498141), (26, 41998284), (27, 40442792), (36, 30332094), (38, 28735668), (39, 27998856), (52, 20999142), (54, 20221396), (57, 19157112), (72, 15166047), (76, 14367834), (78, 13999428), (97, 11257272), (104, 10499571), (108, 10110698), (114, 9578556), (117, 9332952), (152, 7183917), (156, 6999714), (171, 6385704), (194, 5628636), (211, 5175144), (216, 5055349), (228, 4789278), (234, 4666476), (247, 4420872), (291, 3752424), (312, 3499857), (342, 3192852), (351, 3110984), (388, 2814318), (422, 2587572), (456, 2394639), (468, 2333238), (494, 2210436), (513, 2128568), (582, 1876212), (633, 1725048), (684, 1596426), (702, 1555492), (741, 1473624), (776, 1407159), (844, 1293786), (873, 1250808), (936, 1166619), (988, 1105218), (1026, 1064284), (1164, 938106), (1261, 865944), (1266, 862524), (1368, 798213), (1404, 777746), (1482, 736812), (1688, 646893), (1746, 625404), (1843, 592488), (1899, 575016), (1976, 552609), (2052, 532142), (2223, 491208), (2328, 469053), (2522, 432972), (2532, 431262), (2619, 416936), (2743, 398088), (2808, 388873), (2964, 368406), (3492, 312702), (3686, 296244), (3783, 288648), (3798, 287508), (4009, 272376), (4104, 266071), (4446, 245604), (5044, 216486), (5064, 215631), (5238, 208468), (5486, 199044), (5529, 197496), (5697, 191672), (5928, 184203), (6669, 163736), (6984, 156351), (7372, 148122), (7566, 144324), (7596, 143754), (8018, 136188), (8229, 132696), (8892, 122802), (10088, 108243), (10476, 104234), (10972, 99522), (11058, 98748), (11349, 96216), (11394, 95836), (12027, 90792), (13338, 81868), (14744, 74061), (15132, 72162), (15192, 71877), (16036, 68094), (16458, 66348), (16587, 65832), (17784, 61401), (20467, 53352), (20952, 52117), (21944, 49761), (22116, 49374), (22698, 48108), (22788, 47918), (23959, 45576), (24054, 45396), (24687, 44232), (26676, 40934), (30264, 36081), (32072, 34047), (32916, 33174)]