2503384912

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 6326595072

約数和(自身を除く): 3823210160

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 49, 56, 62, 68, 73, 83, 98, 112, 119, 124, 136, 146, 166, 196, 217, 238, 248, 272, 292, 332, 392, 434, 476, 496, 511, 527, 581, 584, 664, 784, 833, 868, 952, 1022, 1054, 1162, 1168, 1241, 1328, 1411, 1519, 1666, 1736, 1904, 2044, 2108, 2263, 2324, 2482, 2573, 2822, 3038, 3332, 3472, 3577, 3689, 4067, 4088, 4216, 4526, 4648, 4964, 5146, 5644, 6059, 6076, 6664, 7154, 7378, 8134, 8176, 8432, 8687, 9052, 9296, 9877, 9928, 10292, 11288, 12118, 12152, 13328, 14308, 14756, 15841, 16268, 17374, 18011, 18104, 19754, 19856, 20584, 22576, 24236, 24304, 25823, 28616, 29512, 31682, 32536, 34748, 36022, 36208, 38471, 39508, 41168, 42413, 43741, 48472, 51646, 57232, 59024, 60809, 63364, 65072, 69139, 69496, 72044, 76942, 79016, 84826, 87482, 96944, 103003, 103292, 110887, 121618, 126077, 126728, 138278, 138992, 144088, 153884, 158032, 169652, 174964, 187829, 206006, 206584, 221774, 243236, 252154, 253456, 269297, 276556, 288176, 296891, 306187, 307768, 339304, 349928, 375658, 412012, 413168, 443548, 486472, 504308, 538594, 553112, 593782, 612374, 615536, 678608, 699856, 721021, 751316, 824024, 887096, 972944, 1008616, 1077188, 1106224, 1187564, 1224748, 1314803, 1442042, 1502632, 1648048, 1774192, 1885079, 2017232, 2143309, 2154376, 2375128, 2449496, 2629606, 2884084, 3005264, 3193093, 3770158, 4286618, 4308752, 4750256, 4898992, 5047147, 5259212, 5768168, 6386186, 7540316, 8573236, 9203621, 10094294, 10518424, 11536336, 12772372, 15080632, 17146472, 18407242, 20188588, 21036848, 22351651, 25544744, 30161264, 34292944, 36814484, 40377176, 44703302, 51089488, 73628968, 80754352, 89406604, 147257936, 156461557, 178813208, 312923114, 357626416, 625846228, 1251692456, 2503384912]

約数ペア:

[(1, 2503384912), (2, 1251692456), (4, 625846228), (7, 357626416), (8, 312923114), (14, 178813208), (16, 156461557), (17, 147257936), (28, 89406604), (31, 80754352), (34, 73628968), (49, 51089488), (56, 44703302), (62, 40377176), (68, 36814484), (73, 34292944), (83, 30161264), (98, 25544744), (112, 22351651), (119, 21036848), (124, 20188588), (136, 18407242), (146, 17146472), (166, 15080632), (196, 12772372), (217, 11536336), (238, 10518424), (248, 10094294), (272, 9203621), (292, 8573236), (332, 7540316), (392, 6386186), (434, 5768168), (476, 5259212), (496, 5047147), (511, 4898992), (527, 4750256), (581, 4308752), (584, 4286618), (664, 3770158), (784, 3193093), (833, 3005264), (868, 2884084), (952, 2629606), (1022, 2449496), (1054, 2375128), (1162, 2154376), (1168, 2143309), (1241, 2017232), (1328, 1885079), (1411, 1774192), (1519, 1648048), (1666, 1502632), (1736, 1442042), (1904, 1314803), (2044, 1224748), (2108, 1187564), (2263, 1106224), (2324, 1077188), (2482, 1008616), (2573, 972944), (2822, 887096), (3038, 824024), (3332, 751316), (3472, 721021), (3577, 699856), (3689, 678608), (4067, 615536), (4088, 612374), (4216, 593782), (4526, 553112), (4648, 538594), (4964, 504308), (5146, 486472), (5644, 443548), (6059, 413168), (6076, 412012), (6664, 375658), (7154, 349928), (7378, 339304), (8134, 307768), (8176, 306187), (8432, 296891), (8687, 288176), (9052, 276556), (9296, 269297), (9877, 253456), (9928, 252154), (10292, 243236), (11288, 221774), (12118, 206584), (12152, 206006), (13328, 187829), (14308, 174964), (14756, 169652), (15841, 158032), (16268, 153884), (17374, 144088), (18011, 138992), (18104, 138278), (19754, 126728), (19856, 126077), (20584, 121618), (22576, 110887), (24236, 103292), (24304, 103003), (25823, 96944), (28616, 87482), (29512, 84826), (31682, 79016), (32536, 76942), (34748, 72044), (36022, 69496), (36208, 69139), (38471, 65072), (39508, 63364), (41168, 60809), (42413, 59024), (43741, 57232), (48472, 51646)]