1295027232

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:719

約数の個数: 192

約数和(自身を含む): 3799756800

約数和(自身を除く): 2504729568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 37, 38, 48, 57, 62, 74, 76, 93, 96, 111, 114, 124, 148, 152, 186, 222, 228, 248, 296, 304, 372, 444, 456, 496, 589, 592, 608, 619, 703, 744, 888, 912, 992, 1147, 1178, 1184, 1238, 1406, 1488, 1767, 1776, 1824, 1857, 2109, 2294, 2356, 2476, 2812, 2976, 3441, 3534, 3552, 3714, 4218, 4588, 4712, 4952, 5624, 6882, 7068, 7428, 8436, 9176, 9424, 9904, 11248, 11761, 13764, 14136, 14856, 16872, 18352, 18848, 19189, 19808, 21793, 22496, 22903, 23522, 27528, 28272, 29712, 33744, 35283, 36704, 38378, 43586, 45806, 47044, 55056, 56544, 57567, 59424, 65379, 67488, 68709, 70566, 76756, 87172, 91612, 94088, 110112, 115134, 130758, 137418, 141132, 153512, 174344, 183224, 188176, 230268, 261516, 274836, 282264, 307024, 348688, 364591, 366448, 376352, 435157, 460536, 523032, 549672, 564528, 614048, 697376, 709993, 729182, 732896, 870314, 921072, 1046064, 1093773, 1099344, 1129056, 1305471, 1419986, 1458364, 1740628, 1842144, 2092128, 2129979, 2187546, 2198688, 2610942, 2839972, 2916728, 3481256, 4259958, 4375092, 5221884, 5679944, 5833456, 6962512, 8519916, 8750184, 10443768, 11359888, 11666912, 13489867, 13925024, 17039832, 17500368, 20887536, 22719776, 26979734, 34079664, 35000736, 40469601, 41775072, 53959468, 68159328, 80939202, 107918936, 161878404, 215837872, 323756808, 431675744, 647513616, 1295027232]

約数ペア:

[(1, 1295027232), (2, 647513616), (3, 431675744), (4, 323756808), (6, 215837872), (8, 161878404), (12, 107918936), (16, 80939202), (19, 68159328), (24, 53959468), (31, 41775072), (32, 40469601), (37, 35000736), (38, 34079664), (48, 26979734), (57, 22719776), (62, 20887536), (74, 17500368), (76, 17039832), (93, 13925024), (96, 13489867), (111, 11666912), (114, 11359888), (124, 10443768), (148, 8750184), (152, 8519916), (186, 6962512), (222, 5833456), (228, 5679944), (248, 5221884), (296, 4375092), (304, 4259958), (372, 3481256), (444, 2916728), (456, 2839972), (496, 2610942), (589, 2198688), (592, 2187546), (608, 2129979), (619, 2092128), (703, 1842144), (744, 1740628), (888, 1458364), (912, 1419986), (992, 1305471), (1147, 1129056), (1178, 1099344), (1184, 1093773), (1238, 1046064), (1406, 921072), (1488, 870314), (1767, 732896), (1776, 729182), (1824, 709993), (1857, 697376), (2109, 614048), (2294, 564528), (2356, 549672), (2476, 523032), (2812, 460536), (2976, 435157), (3441, 376352), (3534, 366448), (3552, 364591), (3714, 348688), (4218, 307024), (4588, 282264), (4712, 274836), (4952, 261516), (5624, 230268), (6882, 188176), (7068, 183224), (7428, 174344), (8436, 153512), (9176, 141132), (9424, 137418), (9904, 130758), (11248, 115134), (11761, 110112), (13764, 94088), (14136, 91612), (14856, 87172), (16872, 76756), (18352, 70566), (18848, 68709), (19189, 67488), (19808, 65379), (21793, 59424), (22496, 57567), (22903, 56544), (23522, 55056), (27528, 47044), (28272, 45806), (29712, 43586), (33744, 38378), (35283, 36704)]