7238956816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 200

約数和(自身を含む): 18170535424

約数和(自身を除く): 10931578608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 73, 91, 104, 112, 124, 146, 169, 182, 208, 217, 248, 292, 338, 364, 403, 434, 496, 511, 584, 676, 728, 806, 868, 949, 1022, 1168, 1183, 1352, 1456, 1612, 1736, 1898, 2044, 2197, 2263, 2366, 2704, 2821, 3224, 3472, 3796, 4088, 4394, 4526, 4732, 5239, 5642, 6448, 6643, 7592, 8176, 8788, 9052, 9464, 10478, 11284, 12337, 13286, 15184, 15379, 15841, 17576, 18104, 18928, 20956, 22568, 24674, 26572, 28561, 29419, 30758, 31682, 35152, 36208, 36673, 41912, 45136, 49348, 53144, 57122, 58838, 61516, 63364, 68107, 73346, 83824, 86359, 98696, 106288, 114244, 117676, 123032, 126728, 136214, 146692, 160381, 172718, 197392, 199927, 205933, 228488, 235352, 246064, 253456, 272428, 293384, 320762, 345436, 382447, 399854, 411866, 456976, 470704, 476749, 544856, 586768, 641524, 690872, 764894, 799708, 823732, 885391, 953498, 1089712, 1122667, 1283048, 1381744, 1529788, 1599416, 1647464, 1770782, 1906996, 2084953, 2245334, 2566096, 2677129, 3059576, 3198832, 3294928, 3541564, 3813992, 4169906, 4490668, 4971811, 5354258, 6119152, 6197737, 7083128, 7627984, 8339812, 8981336, 9943622, 10708516, 12395474, 14166256, 14594671, 16679624, 17962672, 19887244, 21417032, 24790948, 29189342, 33359248, 34802677, 39774488, 42834064, 49581896, 58378684, 64633543, 69605354, 79548976, 99163792, 116757368, 129267086, 139210708, 233514736, 258534172, 278421416, 452434801, 517068344, 556842832, 904869602, 1034136688, 1809739204, 3619478408, 7238956816]

約数ペア:

[(1, 7238956816), (2, 3619478408), (4, 1809739204), (7, 1034136688), (8, 904869602), (13, 556842832), (14, 517068344), (16, 452434801), (26, 278421416), (28, 258534172), (31, 233514736), (52, 139210708), (56, 129267086), (62, 116757368), (73, 99163792), (91, 79548976), (104, 69605354), (112, 64633543), (124, 58378684), (146, 49581896), (169, 42834064), (182, 39774488), (208, 34802677), (217, 33359248), (248, 29189342), (292, 24790948), (338, 21417032), (364, 19887244), (403, 17962672), (434, 16679624), (496, 14594671), (511, 14166256), (584, 12395474), (676, 10708516), (728, 9943622), (806, 8981336), (868, 8339812), (949, 7627984), (1022, 7083128), (1168, 6197737), (1183, 6119152), (1352, 5354258), (1456, 4971811), (1612, 4490668), (1736, 4169906), (1898, 3813992), (2044, 3541564), (2197, 3294928), (2263, 3198832), (2366, 3059576), (2704, 2677129), (2821, 2566096), (3224, 2245334), (3472, 2084953), (3796, 1906996), (4088, 1770782), (4394, 1647464), (4526, 1599416), (4732, 1529788), (5239, 1381744), (5642, 1283048), (6448, 1122667), (6643, 1089712), (7592, 953498), (8176, 885391), (8788, 823732), (9052, 799708), (9464, 764894), (10478, 690872), (11284, 641524), (12337, 586768), (13286, 544856), (15184, 476749), (15379, 470704), (15841, 456976), (17576, 411866), (18104, 399854), (18928, 382447), (20956, 345436), (22568, 320762), (24674, 293384), (26572, 272428), (28561, 253456), (29419, 246064), (30758, 235352), (31682, 228488), (35152, 205933), (36208, 199927), (36673, 197392), (41912, 172718), (45136, 160381), (49348, 146692), (53144, 136214), (57122, 126728), (58838, 123032), (61516, 117676), (63364, 114244), (68107, 106288), (73346, 98696), (83824, 86359)]