667308768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 2071867392

約数和(自身を除く): 1404558624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 73, 84, 96, 112, 122, 146, 168, 183, 219, 223, 224, 244, 292, 336, 366, 427, 438, 446, 488, 511, 584, 669, 672, 732, 854, 876, 892, 976, 1022, 1168, 1281, 1338, 1464, 1533, 1561, 1708, 1752, 1784, 1952, 2044, 2336, 2562, 2676, 2928, 3066, 3122, 3416, 3504, 3568, 4088, 4453, 4683, 5124, 5352, 5856, 6132, 6244, 6832, 7008, 7136, 8176, 8906, 9366, 10248, 10704, 12264, 12488, 13359, 13603, 13664, 16279, 16352, 17812, 18732, 20496, 21408, 24528, 24976, 26718, 27206, 31171, 32558, 35624, 37464, 40809, 40992, 48837, 49056, 49952, 53436, 54412, 62342, 65116, 71248, 74928, 81618, 93513, 95221, 97674, 106872, 108824, 113953, 124684, 130232, 142496, 149856, 163236, 187026, 190442, 195348, 213744, 217648, 227906, 249368, 260464, 285663, 326472, 341859, 374052, 380884, 390696, 427488, 435296, 455812, 498736, 520928, 571326, 652944, 683718, 748104, 761768, 781392, 911624, 993019, 997472, 1142652, 1305888, 1367436, 1496208, 1523536, 1562784, 1823248, 1986038, 2285304, 2734872, 2979057, 2992416, 3047072, 3646496, 3972076, 4570608, 5469744, 5958114, 6951133, 7944152, 9141216, 10939488, 11916228, 13902266, 15888304, 20853399, 23832456, 27804532, 31776608, 41706798, 47664912, 55609064, 83413596, 95329824, 111218128, 166827192, 222436256, 333654384, 667308768]

約数ペア:

[(1, 667308768), (2, 333654384), (3, 222436256), (4, 166827192), (6, 111218128), (7, 95329824), (8, 83413596), (12, 55609064), (14, 47664912), (16, 41706798), (21, 31776608), (24, 27804532), (28, 23832456), (32, 20853399), (42, 15888304), (48, 13902266), (56, 11916228), (61, 10939488), (73, 9141216), (84, 7944152), (96, 6951133), (112, 5958114), (122, 5469744), (146, 4570608), (168, 3972076), (183, 3646496), (219, 3047072), (223, 2992416), (224, 2979057), (244, 2734872), (292, 2285304), (336, 1986038), (366, 1823248), (427, 1562784), (438, 1523536), (446, 1496208), (488, 1367436), (511, 1305888), (584, 1142652), (669, 997472), (672, 993019), (732, 911624), (854, 781392), (876, 761768), (892, 748104), (976, 683718), (1022, 652944), (1168, 571326), (1281, 520928), (1338, 498736), (1464, 455812), (1533, 435296), (1561, 427488), (1708, 390696), (1752, 380884), (1784, 374052), (1952, 341859), (2044, 326472), (2336, 285663), (2562, 260464), (2676, 249368), (2928, 227906), (3066, 217648), (3122, 213744), (3416, 195348), (3504, 190442), (3568, 187026), (4088, 163236), (4453, 149856), (4683, 142496), (5124, 130232), (5352, 124684), (5856, 113953), (6132, 108824), (6244, 106872), (6832, 97674), (7008, 95221), (7136, 93513), (8176, 81618), (8906, 74928), (9366, 71248), (10248, 65116), (10704, 62342), (12264, 54412), (12488, 53436), (13359, 49952), (13603, 49056), (13664, 48837), (16279, 40992), (16352, 40809), (17812, 37464), (18732, 35624), (20496, 32558), (21408, 31171), (24528, 27206), (24976, 26718)]