289859472

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:475

約数の個数: 200

約数和(自身を含む): 972259200

約数和(自身を除く): 682399728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 89, 108, 112, 126, 144, 162, 168, 178, 189, 216, 252, 267, 324, 336, 356, 359, 378, 432, 504, 534, 567, 623, 648, 712, 718, 756, 801, 1008, 1068, 1077, 1134, 1246, 1296, 1424, 1436, 1512, 1602, 1869, 2136, 2154, 2268, 2403, 2492, 2513, 2872, 3024, 3204, 3231, 3738, 4272, 4308, 4536, 4806, 4984, 5026, 5607, 5744, 6408, 6462, 7209, 7476, 7539, 8616, 9072, 9612, 9693, 9968, 10052, 11214, 12816, 12924, 14418, 14952, 15078, 16821, 17232, 19224, 19386, 20104, 22428, 22617, 25848, 28836, 29079, 29904, 30156, 31951, 33642, 38448, 38772, 40208, 44856, 45234, 50463, 51696, 57672, 58158, 60312, 63902, 67284, 67851, 77544, 89712, 90468, 95853, 100926, 115344, 116316, 120624, 127804, 134568, 135702, 155088, 180936, 191706, 201852, 203553, 223657, 232632, 255608, 269136, 271404, 287559, 361872, 383412, 403704, 407106, 447314, 465264, 511216, 542808, 575118, 670971, 766824, 807408, 814212, 862677, 894628, 1085616, 1150236, 1341942, 1533648, 1628424, 1725354, 1789256, 2012913, 2300472, 2588031, 2683884, 3256848, 3450708, 3578512, 4025826, 4600944, 5176062, 5367768, 6038739, 6901416, 8051652, 10352124, 10735536, 12077478, 13802832, 16103304, 18116217, 20704248, 24154956, 32206608, 36232434, 41408496, 48309912, 72464868, 96619824, 144929736, 289859472]

約数ペア:

[(1, 289859472), (2, 144929736), (3, 96619824), (4, 72464868), (6, 48309912), (7, 41408496), (8, 36232434), (9, 32206608), (12, 24154956), (14, 20704248), (16, 18116217), (18, 16103304), (21, 13802832), (24, 12077478), (27, 10735536), (28, 10352124), (36, 8051652), (42, 6901416), (48, 6038739), (54, 5367768), (56, 5176062), (63, 4600944), (72, 4025826), (81, 3578512), (84, 3450708), (89, 3256848), (108, 2683884), (112, 2588031), (126, 2300472), (144, 2012913), (162, 1789256), (168, 1725354), (178, 1628424), (189, 1533648), (216, 1341942), (252, 1150236), (267, 1085616), (324, 894628), (336, 862677), (356, 814212), (359, 807408), (378, 766824), (432, 670971), (504, 575118), (534, 542808), (567, 511216), (623, 465264), (648, 447314), (712, 407106), (718, 403704), (756, 383412), (801, 361872), (1008, 287559), (1068, 271404), (1077, 269136), (1134, 255608), (1246, 232632), (1296, 223657), (1424, 203553), (1436, 201852), (1512, 191706), (1602, 180936), (1869, 155088), (2136, 135702), (2154, 134568), (2268, 127804), (2403, 120624), (2492, 116316), (2513, 115344), (2872, 100926), (3024, 95853), (3204, 90468), (3231, 89712), (3738, 77544), (4272, 67851), (4308, 67284), (4536, 63902), (4806, 60312), (4984, 58158), (5026, 57672), (5607, 51696), (5744, 50463), (6408, 45234), (6462, 44856), (7209, 40208), (7476, 38772), (7539, 38448), (8616, 33642), (9072, 31951), (9612, 30156), (9693, 29904), (9968, 29079), (10052, 28836), (11214, 25848), (12816, 22617), (12924, 22428), (14418, 20104), (14952, 19386), (15078, 19224), (16821, 17232)]