402488736

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 1228421376

約数和(自身を除く): 825932640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 61, 68, 78, 96, 102, 104, 122, 136, 156, 183, 204, 208, 221, 244, 272, 311, 312, 366, 408, 416, 442, 488, 544, 622, 624, 663, 732, 793, 816, 884, 933, 976, 1037, 1244, 1248, 1326, 1464, 1586, 1632, 1768, 1866, 1952, 2074, 2379, 2488, 2652, 2928, 3111, 3172, 3536, 3732, 4043, 4148, 4758, 4976, 5287, 5304, 5856, 6222, 6344, 7072, 7464, 8086, 8296, 9516, 9952, 10574, 10608, 12129, 12444, 12688, 13481, 14928, 15861, 16172, 16592, 18971, 19032, 21148, 21216, 24258, 24888, 25376, 26962, 29856, 31722, 32344, 33184, 37942, 38064, 40443, 42296, 48516, 49776, 53924, 56913, 63444, 64688, 68731, 75884, 76128, 80886, 84592, 97032, 99552, 107848, 113826, 126888, 129376, 137462, 151768, 161772, 169184, 194064, 206193, 215696, 227652, 246623, 253776, 274924, 303536, 322507, 323544, 388128, 412386, 431392, 455304, 493246, 507552, 549848, 607072, 645014, 647088, 739869, 824772, 910608, 967521, 986492, 1099696, 1290028, 1294176, 1479738, 1649544, 1821216, 1935042, 1972984, 2199392, 2580056, 2959476, 3299088, 3870084, 3945968, 4192591, 5160112, 5918952, 6598176, 7740168, 7891936, 8385182, 10320224, 11837904, 12577773, 15480336, 16770364, 23675808, 25155546, 30960672, 33540728, 50311092, 67081456, 100622184, 134162912, 201244368, 402488736]

約数ペア:

[(1, 402488736), (2, 201244368), (3, 134162912), (4, 100622184), (6, 67081456), (8, 50311092), (12, 33540728), (13, 30960672), (16, 25155546), (17, 23675808), (24, 16770364), (26, 15480336), (32, 12577773), (34, 11837904), (39, 10320224), (48, 8385182), (51, 7891936), (52, 7740168), (61, 6598176), (68, 5918952), (78, 5160112), (96, 4192591), (102, 3945968), (104, 3870084), (122, 3299088), (136, 2959476), (156, 2580056), (183, 2199392), (204, 1972984), (208, 1935042), (221, 1821216), (244, 1649544), (272, 1479738), (311, 1294176), (312, 1290028), (366, 1099696), (408, 986492), (416, 967521), (442, 910608), (488, 824772), (544, 739869), (622, 647088), (624, 645014), (663, 607072), (732, 549848), (793, 507552), (816, 493246), (884, 455304), (933, 431392), (976, 412386), (1037, 388128), (1244, 323544), (1248, 322507), (1326, 303536), (1464, 274924), (1586, 253776), (1632, 246623), (1768, 227652), (1866, 215696), (1952, 206193), (2074, 194064), (2379, 169184), (2488, 161772), (2652, 151768), (2928, 137462), (3111, 129376), (3172, 126888), (3536, 113826), (3732, 107848), (4043, 99552), (4148, 97032), (4758, 84592), (4976, 80886), (5287, 76128), (5304, 75884), (5856, 68731), (6222, 64688), (6344, 63444), (7072, 56913), (7464, 53924), (8086, 49776), (8296, 48516), (9516, 42296), (9952, 40443), (10574, 38064), (10608, 37942), (12129, 33184), (12444, 32344), (12688, 31722), (13481, 29856), (14928, 26962), (15861, 25376), (16172, 24888), (16592, 24258), (18971, 21216), (19032, 21148)]