64289232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 222842880

約数和(自身を除く): 158553648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 47, 48, 56, 59, 63, 69, 72, 84, 92, 94, 112, 118, 126, 138, 141, 144, 161, 168, 177, 184, 188, 207, 236, 252, 276, 282, 322, 329, 336, 354, 368, 376, 413, 414, 423, 472, 483, 504, 531, 552, 564, 644, 658, 708, 752, 826, 828, 846, 944, 966, 987, 1008, 1062, 1081, 1104, 1128, 1239, 1288, 1316, 1357, 1416, 1449, 1652, 1656, 1692, 1932, 1974, 2124, 2162, 2256, 2478, 2576, 2632, 2714, 2773, 2832, 2898, 2961, 3243, 3304, 3312, 3384, 3717, 3864, 3948, 4071, 4248, 4324, 4956, 5264, 5428, 5546, 5796, 5922, 6486, 6608, 6768, 7434, 7567, 7728, 7896, 8142, 8319, 8496, 8648, 9499, 9729, 9912, 10856, 11092, 11592, 11844, 12213, 12972, 14868, 15134, 15792, 16284, 16638, 17296, 18998, 19411, 19458, 19824, 21712, 22184, 22701, 23184, 23688, 24426, 24957, 25944, 28497, 29736, 30268, 32568, 33276, 37996, 38822, 38916, 44368, 45402, 47376, 48852, 49914, 51888, 56994, 58233, 59472, 60536, 63779, 65136, 66552, 68103, 75992, 77644, 77832, 85491, 90804, 97704, 99828, 113988, 116466, 121072, 127558, 133104, 136206, 151984, 155288, 155664, 170982, 174699, 181608, 191337, 195408, 199656, 227976, 232932, 255116, 272412, 310576, 341964, 349398, 363216, 382674, 399312, 446453, 455952, 465864, 510232, 544824, 574011, 683928, 698796, 765348, 892906, 931728, 1020464, 1089648, 1148022, 1339359, 1367856, 1397592, 1530696, 1785812, 2296044, 2678718, 2795184, 3061392, 3571624, 4018077, 4592088, 5357436, 7143248, 8036154, 9184176, 10714872, 16072308, 21429744, 32144616, 64289232]

約数ペア:

[(1, 64289232), (2, 32144616), (3, 21429744), (4, 16072308), (6, 10714872), (7, 9184176), (8, 8036154), (9, 7143248), (12, 5357436), (14, 4592088), (16, 4018077), (18, 3571624), (21, 3061392), (23, 2795184), (24, 2678718), (28, 2296044), (36, 1785812), (42, 1530696), (46, 1397592), (47, 1367856), (48, 1339359), (56, 1148022), (59, 1089648), (63, 1020464), (69, 931728), (72, 892906), (84, 765348), (92, 698796), (94, 683928), (112, 574011), (118, 544824), (126, 510232), (138, 465864), (141, 455952), (144, 446453), (161, 399312), (168, 382674), (177, 363216), (184, 349398), (188, 341964), (207, 310576), (236, 272412), (252, 255116), (276, 232932), (282, 227976), (322, 199656), (329, 195408), (336, 191337), (354, 181608), (368, 174699), (376, 170982), (413, 155664), (414, 155288), (423, 151984), (472, 136206), (483, 133104), (504, 127558), (531, 121072), (552, 116466), (564, 113988), (644, 99828), (658, 97704), (708, 90804), (752, 85491), (826, 77832), (828, 77644), (846, 75992), (944, 68103), (966, 66552), (987, 65136), (1008, 63779), (1062, 60536), (1081, 59472), (1104, 58233), (1128, 56994), (1239, 51888), (1288, 49914), (1316, 48852), (1357, 47376), (1416, 45402), (1449, 44368), (1652, 38916), (1656, 38822), (1692, 37996), (1932, 33276), (1974, 32568), (2124, 30268), (2162, 29736), (2256, 28497), (2478, 25944), (2576, 24957), (2632, 24426), (2714, 23688), (2773, 23184), (2832, 22701), (2898, 22184), (2961, 21712), (3243, 19824), (3304, 19458), (3312, 19411), (3384, 18998), (3717, 17296), (3864, 16638), (3948, 16284), (4071, 15792), (4248, 15134), (4324, 14868), (4956, 12972), (5264, 12213), (5428, 11844), (5546, 11592), (5796, 11092), (5922, 10856), (6486, 9912), (6608, 9729), (6768, 9499), (7434, 8648), (7567, 8496), (7728, 8319), (7896, 8142)]