340409472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 256

約数和(自身を含む): 1063574400

約数和(自身を除く): 723164928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 37, 38, 39, 48, 52, 57, 64, 74, 76, 78, 96, 97, 104, 111, 114, 128, 148, 152, 156, 192, 194, 208, 222, 228, 247, 291, 296, 304, 312, 384, 388, 416, 444, 456, 481, 494, 582, 592, 608, 624, 703, 741, 776, 832, 888, 912, 962, 988, 1164, 1184, 1216, 1248, 1261, 1406, 1443, 1482, 1552, 1664, 1776, 1824, 1843, 1924, 1976, 2109, 2328, 2368, 2432, 2496, 2522, 2812, 2886, 2964, 3104, 3552, 3589, 3648, 3686, 3783, 3848, 3952, 4218, 4656, 4736, 4992, 5044, 5529, 5624, 5772, 5928, 6208, 7104, 7178, 7296, 7372, 7566, 7696, 7904, 8436, 9139, 9312, 10088, 10767, 11058, 11248, 11544, 11856, 12416, 14208, 14356, 14744, 15132, 15392, 15808, 16872, 18278, 18624, 20176, 21534, 22116, 22496, 23088, 23712, 23959, 27417, 28712, 29488, 30264, 30784, 31616, 33744, 36556, 37248, 40352, 43068, 44232, 44992, 46176, 46657, 47424, 47918, 54834, 57424, 58976, 60528, 61568, 67488, 68191, 71877, 73112, 80704, 86136, 88464, 89984, 92352, 93314, 94848, 95836, 109668, 114848, 117952, 121056, 134976, 136382, 139971, 143754, 146224, 161408, 172272, 176928, 184704, 186628, 191672, 204573, 219336, 229696, 235904, 242112, 269952, 272764, 279942, 287508, 292448, 344544, 353856, 373256, 383344, 409146, 438672, 459392, 484224, 545528, 559884, 575016, 584896, 689088, 707712, 746512, 766688, 818292, 877344, 886483, 1091056, 1119768, 1150032, 1169792, 1378176, 1493024, 1533376, 1636584, 1754688, 1772966, 2182112, 2239536, 2300064, 2659449, 2986048, 3066752, 3273168, 3509376, 3545932, 4364224, 4479072, 4600128, 5318898, 5972096, 6546336, 7091864, 8728448, 8958144, 9200256, 10637796, 13092672, 14183728, 17916288, 21275592, 26185344, 28367456, 42551184, 56734912, 85102368, 113469824, 170204736, 340409472]

約数ペア:

[(1, 340409472), (2, 170204736), (3, 113469824), (4, 85102368), (6, 56734912), (8, 42551184), (12, 28367456), (13, 26185344), (16, 21275592), (19, 17916288), (24, 14183728), (26, 13092672), (32, 10637796), (37, 9200256), (38, 8958144), (39, 8728448), (48, 7091864), (52, 6546336), (57, 5972096), (64, 5318898), (74, 4600128), (76, 4479072), (78, 4364224), (96, 3545932), (97, 3509376), (104, 3273168), (111, 3066752), (114, 2986048), (128, 2659449), (148, 2300064), (152, 2239536), (156, 2182112), (192, 1772966), (194, 1754688), (208, 1636584), (222, 1533376), (228, 1493024), (247, 1378176), (291, 1169792), (296, 1150032), (304, 1119768), (312, 1091056), (384, 886483), (388, 877344), (416, 818292), (444, 766688), (456, 746512), (481, 707712), (494, 689088), (582, 584896), (592, 575016), (608, 559884), (624, 545528), (703, 484224), (741, 459392), (776, 438672), (832, 409146), (888, 383344), (912, 373256), (962, 353856), (988, 344544), (1164, 292448), (1184, 287508), (1216, 279942), (1248, 272764), (1261, 269952), (1406, 242112), (1443, 235904), (1482, 229696), (1552, 219336), (1664, 204573), (1776, 191672), (1824, 186628), (1843, 184704), (1924, 176928), (1976, 172272), (2109, 161408), (2328, 146224), (2368, 143754), (2432, 139971), (2496, 136382), (2522, 134976), (2812, 121056), (2886, 117952), (2964, 114848), (3104, 109668), (3552, 95836), (3589, 94848), (3648, 93314), (3686, 92352), (3783, 89984), (3848, 88464), (3952, 86136), (4218, 80704), (4656, 73112), (4736, 71877), (4992, 68191), (5044, 67488), (5529, 61568), (5624, 60528), (5772, 58976), (5928, 57424), (6208, 54834), (7104, 47918), (7178, 47424), (7296, 46657), (7372, 46176), (7566, 44992), (7696, 44232), (7904, 43068), (8436, 40352), (9139, 37248), (9312, 36556), (10088, 33744), (10767, 31616), (11058, 30784), (11248, 30264), (11544, 29488), (11856, 28712), (12416, 27417), (14208, 23959), (14356, 23712), (14744, 23088), (15132, 22496), (15392, 22116), (15808, 21534), (16872, 20176), (18278, 18624)]