672185808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 240

約数和(自身を含む): 2249320320

約数和(自身を除く): 1577134512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 67, 72, 74, 84, 111, 112, 126, 134, 144, 148, 168, 201, 222, 252, 259, 268, 269, 296, 333, 336, 402, 444, 469, 504, 518, 536, 538, 592, 603, 666, 777, 804, 807, 888, 938, 1008, 1036, 1072, 1076, 1206, 1332, 1407, 1554, 1608, 1614, 1776, 1876, 1883, 2072, 2152, 2331, 2412, 2421, 2479, 2664, 2814, 3108, 3216, 3228, 3752, 3766, 4144, 4221, 4304, 4662, 4824, 4842, 4958, 5328, 5628, 5649, 6216, 6456, 7437, 7504, 7532, 8442, 9324, 9648, 9684, 9916, 9953, 11256, 11298, 12432, 12912, 14874, 15064, 16884, 16947, 17353, 18023, 18648, 19368, 19832, 19906, 22311, 22512, 22596, 29748, 29859, 30128, 33768, 33894, 34706, 36046, 37296, 38736, 39664, 39812, 44622, 45192, 52059, 54069, 59496, 59718, 67536, 67788, 69412, 69671, 72092, 79624, 89244, 89577, 90384, 104118, 108138, 118992, 119436, 126161, 135576, 138824, 139342, 144184, 156177, 159248, 162207, 178488, 179154, 208236, 209013, 216276, 238872, 252322, 271152, 277648, 278684, 288368, 312354, 324414, 356976, 358308, 378483, 416472, 418026, 432552, 477744, 504644, 557368, 624708, 627039, 648828, 666851, 716616, 756966, 832944, 836052, 865104, 1009288, 1114736, 1135449, 1249416, 1254078, 1297656, 1333702, 1433232, 1513932, 1672104, 2000553, 2018576, 2270898, 2498832, 2508156, 2595312, 2667404, 3027864, 3344208, 4001106, 4541796, 4667957, 5016312, 5334808, 6001659, 6055728, 8002212, 9083592, 9335914, 10032624, 10669616, 12003318, 14003871, 16004424, 18167184, 18671828, 24006636, 28007742, 32008848, 37343656, 42011613, 48013272, 56015484, 74687312, 84023226, 96026544, 112030968, 168046452, 224061936, 336092904, 672185808]

約数ペア:

[(1, 672185808), (2, 336092904), (3, 224061936), (4, 168046452), (6, 112030968), (7, 96026544), (8, 84023226), (9, 74687312), (12, 56015484), (14, 48013272), (16, 42011613), (18, 37343656), (21, 32008848), (24, 28007742), (28, 24006636), (36, 18671828), (37, 18167184), (42, 16004424), (48, 14003871), (56, 12003318), (63, 10669616), (67, 10032624), (72, 9335914), (74, 9083592), (84, 8002212), (111, 6055728), (112, 6001659), (126, 5334808), (134, 5016312), (144, 4667957), (148, 4541796), (168, 4001106), (201, 3344208), (222, 3027864), (252, 2667404), (259, 2595312), (268, 2508156), (269, 2498832), (296, 2270898), (333, 2018576), (336, 2000553), (402, 1672104), (444, 1513932), (469, 1433232), (504, 1333702), (518, 1297656), (536, 1254078), (538, 1249416), (592, 1135449), (603, 1114736), (666, 1009288), (777, 865104), (804, 836052), (807, 832944), (888, 756966), (938, 716616), (1008, 666851), (1036, 648828), (1072, 627039), (1076, 624708), (1206, 557368), (1332, 504644), (1407, 477744), (1554, 432552), (1608, 418026), (1614, 416472), (1776, 378483), (1876, 358308), (1883, 356976), (2072, 324414), (2152, 312354), (2331, 288368), (2412, 278684), (2421, 277648), (2479, 271152), (2664, 252322), (2814, 238872), (3108, 216276), (3216, 209013), (3228, 208236), (3752, 179154), (3766, 178488), (4144, 162207), (4221, 159248), (4304, 156177), (4662, 144184), (4824, 139342), (4842, 138824), (4958, 135576), (5328, 126161), (5628, 119436), (5649, 118992), (6216, 108138), (6456, 104118), (7437, 90384), (7504, 89577), (7532, 89244), (8442, 79624), (9324, 72092), (9648, 69671), (9684, 69412), (9916, 67788), (9953, 67536), (11256, 59718), (11298, 59496), (12432, 54069), (12912, 52059), (14874, 45192), (15064, 44622), (16884, 39812), (16947, 39664), (17353, 38736), (18023, 37296), (18648, 36046), (19368, 34706), (19832, 33894), (19906, 33768), (22311, 30128), (22512, 29859), (22596, 29748)]