859638432

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 192

約数和(自身を含む): 2562416640

約数和(自身を除く): 1702778208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 32, 38, 46, 48, 57, 62, 69, 76, 92, 93, 96, 114, 124, 138, 152, 184, 186, 228, 248, 276, 304, 368, 372, 437, 456, 496, 552, 589, 608, 661, 713, 736, 744, 874, 912, 992, 1104, 1178, 1311, 1322, 1426, 1488, 1748, 1767, 1824, 1983, 2139, 2208, 2356, 2622, 2644, 2852, 2976, 3496, 3534, 3966, 4278, 4712, 5244, 5288, 5704, 6992, 7068, 7932, 8556, 9424, 10488, 10576, 11408, 12559, 13547, 13984, 14136, 15203, 15864, 17112, 18848, 20491, 20976, 21152, 22816, 25118, 27094, 28272, 30406, 31728, 34224, 37677, 40641, 40982, 41952, 45609, 50236, 54188, 56544, 60812, 61473, 63456, 68448, 75354, 81282, 81964, 91218, 100472, 108376, 121624, 122946, 150708, 162564, 163928, 182436, 200944, 216752, 243248, 245892, 288857, 301416, 325128, 327856, 364872, 389329, 401888, 433504, 471293, 486496, 491784, 577714, 602832, 650256, 655712, 729744, 778658, 866571, 942586, 983568, 1155428, 1167987, 1205664, 1300512, 1413879, 1459488, 1557316, 1733142, 1885172, 1967136, 2310856, 2335974, 2827758, 3114632, 3466284, 3770344, 4621712, 4671948, 5655516, 6229264, 6932568, 7540688, 8954567, 9243424, 9343896, 11311032, 12458528, 13865136, 15081376, 17909134, 18687792, 22622064, 26863701, 27730272, 35818268, 37375584, 45244128, 53727402, 71636536, 107454804, 143273072, 214909608, 286546144, 429819216, 859638432]

約数ペア:

[(1, 859638432), (2, 429819216), (3, 286546144), (4, 214909608), (6, 143273072), (8, 107454804), (12, 71636536), (16, 53727402), (19, 45244128), (23, 37375584), (24, 35818268), (31, 27730272), (32, 26863701), (38, 22622064), (46, 18687792), (48, 17909134), (57, 15081376), (62, 13865136), (69, 12458528), (76, 11311032), (92, 9343896), (93, 9243424), (96, 8954567), (114, 7540688), (124, 6932568), (138, 6229264), (152, 5655516), (184, 4671948), (186, 4621712), (228, 3770344), (248, 3466284), (276, 3114632), (304, 2827758), (368, 2335974), (372, 2310856), (437, 1967136), (456, 1885172), (496, 1733142), (552, 1557316), (589, 1459488), (608, 1413879), (661, 1300512), (713, 1205664), (736, 1167987), (744, 1155428), (874, 983568), (912, 942586), (992, 866571), (1104, 778658), (1178, 729744), (1311, 655712), (1322, 650256), (1426, 602832), (1488, 577714), (1748, 491784), (1767, 486496), (1824, 471293), (1983, 433504), (2139, 401888), (2208, 389329), (2356, 364872), (2622, 327856), (2644, 325128), (2852, 301416), (2976, 288857), (3496, 245892), (3534, 243248), (3966, 216752), (4278, 200944), (4712, 182436), (5244, 163928), (5288, 162564), (5704, 150708), (6992, 122946), (7068, 121624), (7932, 108376), (8556, 100472), (9424, 91218), (10488, 81964), (10576, 81282), (11408, 75354), (12559, 68448), (13547, 63456), (13984, 61473), (14136, 60812), (15203, 56544), (15864, 54188), (17112, 50236), (18848, 45609), (20491, 41952), (20976, 40982), (21152, 40641), (22816, 37677), (25118, 34224), (27094, 31728), (28272, 30406)]