1283467328

素因数分解:

$2^6\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 224

約数和(自身を含む): 3227710080

約数和(自身を除く): 1944242752

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 61, 64, 76, 88, 104, 121, 122, 143, 152, 176, 208, 209, 242, 244, 247, 286, 304, 352, 416, 418, 484, 488, 494, 572, 608, 671, 704, 793, 832, 836, 968, 976, 988, 1144, 1159, 1216, 1331, 1342, 1573, 1586, 1672, 1936, 1952, 1976, 2288, 2299, 2318, 2662, 2684, 2717, 3146, 3172, 3344, 3872, 3904, 3952, 4576, 4598, 4636, 5324, 5368, 5434, 6292, 6344, 6688, 7381, 7744, 7904, 8723, 9152, 9196, 9272, 10648, 10736, 10868, 12584, 12688, 12749, 13376, 14762, 15067, 15808, 17303, 17446, 18392, 18544, 21296, 21472, 21736, 25168, 25289, 25376, 25498, 29524, 29887, 30134, 34606, 34892, 36784, 37088, 42592, 42944, 43472, 50336, 50578, 50752, 50996, 59048, 59774, 60268, 69212, 69784, 73568, 74176, 81191, 85184, 86944, 95953, 100672, 101156, 101992, 118096, 119548, 120536, 138424, 139568, 140239, 147136, 162382, 165737, 173888, 191906, 202312, 203984, 236192, 239096, 241072, 276848, 279136, 280478, 324764, 328757, 331474, 383812, 404624, 407968, 472384, 478192, 482144, 553696, 558272, 560956, 649528, 657514, 662948, 767624, 809248, 815936, 956384, 964288, 1055483, 1107392, 1121912, 1299056, 1315028, 1325896, 1535248, 1542629, 1618496, 1823107, 1912768, 2110966, 2243824, 2598112, 2630056, 2651792, 3070496, 3085258, 3646214, 4221932, 4487648, 5196224, 5260112, 5303584, 6140992, 6170516, 7292428, 8443864, 8975296, 10520224, 10607168, 12341032, 14584856, 16887728, 20054177, 21040448, 24682064, 29169712, 33775456, 40108354, 49364128, 58339424, 67550912, 80216708, 98728256, 116678848, 160433416, 320866832, 641733664, 1283467328]

約数ペア:

[(1, 1283467328), (2, 641733664), (4, 320866832), (8, 160433416), (11, 116678848), (13, 98728256), (16, 80216708), (19, 67550912), (22, 58339424), (26, 49364128), (32, 40108354), (38, 33775456), (44, 29169712), (52, 24682064), (61, 21040448), (64, 20054177), (76, 16887728), (88, 14584856), (104, 12341032), (121, 10607168), (122, 10520224), (143, 8975296), (152, 8443864), (176, 7292428), (208, 6170516), (209, 6140992), (242, 5303584), (244, 5260112), (247, 5196224), (286, 4487648), (304, 4221932), (352, 3646214), (416, 3085258), (418, 3070496), (484, 2651792), (488, 2630056), (494, 2598112), (572, 2243824), (608, 2110966), (671, 1912768), (704, 1823107), (793, 1618496), (832, 1542629), (836, 1535248), (968, 1325896), (976, 1315028), (988, 1299056), (1144, 1121912), (1159, 1107392), (1216, 1055483), (1331, 964288), (1342, 956384), (1573, 815936), (1586, 809248), (1672, 767624), (1936, 662948), (1952, 657514), (1976, 649528), (2288, 560956), (2299, 558272), (2318, 553696), (2662, 482144), (2684, 478192), (2717, 472384), (3146, 407968), (3172, 404624), (3344, 383812), (3872, 331474), (3904, 328757), (3952, 324764), (4576, 280478), (4598, 279136), (4636, 276848), (5324, 241072), (5368, 239096), (5434, 236192), (6292, 203984), (6344, 202312), (6688, 191906), (7381, 173888), (7744, 165737), (7904, 162382), (8723, 147136), (9152, 140239), (9196, 139568), (9272, 138424), (10648, 120536), (10736, 119548), (10868, 118096), (12584, 101992), (12688, 101156), (12749, 100672), (13376, 95953), (14762, 86944), (15067, 85184), (15808, 81191), (17303, 74176), (17446, 73568), (18392, 69784), (18544, 69212), (21296, 60268), (21472, 59774), (21736, 59048), (25168, 50996), (25289, 50752), (25376, 50578), (25498, 50336), (29524, 43472), (29887, 42944), (30134, 42592), (34606, 37088), (34892, 36784)]