329721504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 1034208000

約数和(自身を除く): 704486496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 89, 96, 111, 112, 148, 149, 168, 178, 222, 224, 259, 267, 296, 298, 336, 356, 444, 447, 518, 534, 592, 596, 623, 672, 712, 777, 888, 894, 1036, 1043, 1068, 1184, 1192, 1246, 1424, 1554, 1776, 1788, 1869, 2072, 2086, 2136, 2384, 2492, 2848, 3108, 3129, 3293, 3552, 3576, 3738, 4144, 4172, 4272, 4768, 4984, 5513, 6216, 6258, 6586, 7152, 7476, 8288, 8344, 8544, 9879, 9968, 11026, 12432, 12516, 13172, 13261, 14304, 14952, 16539, 16688, 19758, 19936, 22052, 23051, 24864, 25032, 26344, 26522, 29904, 33078, 33376, 38591, 39516, 39783, 44104, 46102, 50064, 52688, 53044, 59808, 66156, 69153, 77182, 79032, 79566, 88208, 92204, 92827, 100128, 105376, 106088, 115773, 132312, 138306, 154364, 158064, 159132, 176416, 184408, 185654, 212176, 231546, 264624, 276612, 278481, 308728, 316128, 318264, 368816, 371308, 424352, 463092, 490657, 529248, 553224, 556962, 617456, 636528, 737632, 742616, 926184, 981314, 1106448, 1113924, 1234912, 1273056, 1471971, 1485232, 1852368, 1962628, 2212896, 2227848, 2943942, 2970464, 3434599, 3704736, 3925256, 4455696, 5887884, 6869198, 7850512, 8911392, 10303797, 11775768, 13738396, 15701024, 20607594, 23551536, 27476792, 41215188, 47103072, 54953584, 82430376, 109907168, 164860752, 329721504]

約数ペア:

[(1, 329721504), (2, 164860752), (3, 109907168), (4, 82430376), (6, 54953584), (7, 47103072), (8, 41215188), (12, 27476792), (14, 23551536), (16, 20607594), (21, 15701024), (24, 13738396), (28, 11775768), (32, 10303797), (37, 8911392), (42, 7850512), (48, 6869198), (56, 5887884), (74, 4455696), (84, 3925256), (89, 3704736), (96, 3434599), (111, 2970464), (112, 2943942), (148, 2227848), (149, 2212896), (168, 1962628), (178, 1852368), (222, 1485232), (224, 1471971), (259, 1273056), (267, 1234912), (296, 1113924), (298, 1106448), (336, 981314), (356, 926184), (444, 742616), (447, 737632), (518, 636528), (534, 617456), (592, 556962), (596, 553224), (623, 529248), (672, 490657), (712, 463092), (777, 424352), (888, 371308), (894, 368816), (1036, 318264), (1043, 316128), (1068, 308728), (1184, 278481), (1192, 276612), (1246, 264624), (1424, 231546), (1554, 212176), (1776, 185654), (1788, 184408), (1869, 176416), (2072, 159132), (2086, 158064), (2136, 154364), (2384, 138306), (2492, 132312), (2848, 115773), (3108, 106088), (3129, 105376), (3293, 100128), (3552, 92827), (3576, 92204), (3738, 88208), (4144, 79566), (4172, 79032), (4272, 77182), (4768, 69153), (4984, 66156), (5513, 59808), (6216, 53044), (6258, 52688), (6586, 50064), (7152, 46102), (7476, 44104), (8288, 39783), (8344, 39516), (8544, 38591), (9879, 33376), (9968, 33078), (11026, 29904), (12432, 26522), (12516, 26344), (13172, 25032), (13261, 24864), (14304, 23051), (14952, 22052), (16539, 19936), (16688, 19758)]