649660128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5849}}^1$

素因数の和:5964

約数の個数: 96

約数和(自身を含む): 1857492000

約数和(自身を除く): 1207831872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 89, 96, 104, 156, 178, 208, 267, 312, 356, 416, 534, 624, 712, 1068, 1157, 1248, 1424, 2136, 2314, 2848, 3471, 4272, 4628, 5849, 6942, 8544, 9256, 11698, 13884, 17547, 18512, 23396, 27768, 35094, 37024, 46792, 55536, 70188, 76037, 93584, 111072, 140376, 152074, 187168, 228111, 280752, 304148, 456222, 520561, 561504, 608296, 912444, 1041122, 1216592, 1561683, 1824888, 2082244, 2433184, 3123366, 3649776, 4164488, 6246732, 6767293, 7299552, 8328976, 12493464, 13534586, 16657952, 20301879, 24986928, 27069172, 40603758, 49973856, 54138344, 81207516, 108276688, 162415032, 216553376, 324830064, 649660128]

約数ペア:

[(1, 649660128), (2, 324830064), (3, 216553376), (4, 162415032), (6, 108276688), (8, 81207516), (12, 54138344), (13, 49973856), (16, 40603758), (24, 27069172), (26, 24986928), (32, 20301879), (39, 16657952), (48, 13534586), (52, 12493464), (78, 8328976), (89, 7299552), (96, 6767293), (104, 6246732), (156, 4164488), (178, 3649776), (208, 3123366), (267, 2433184), (312, 2082244), (356, 1824888), (416, 1561683), (534, 1216592), (624, 1041122), (712, 912444), (1068, 608296), (1157, 561504), (1248, 520561), (1424, 456222), (2136, 304148), (2314, 280752), (2848, 228111), (3471, 187168), (4272, 152074), (4628, 140376), (5849, 111072), (6942, 93584), (8544, 76037), (9256, 70188), (11698, 55536), (13884, 46792), (17547, 37024), (18512, 35094), (23396, 27768)]