65643150464

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{6037}}^1$

素因数の和:6350

約数の個数: 128

約数和(自身を含む): 146332137600

約数和(自身を除く): 80688987136

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 263, 272, 304, 323, 526, 544, 608, 646, 1052, 1088, 1216, 1292, 2104, 2176, 2432, 2584, 4208, 4471, 4997, 5168, 6037, 8416, 8942, 9994, 10336, 12074, 16832, 17884, 19988, 20672, 24148, 33664, 35768, 39976, 41344, 48296, 71536, 79952, 84949, 96592, 102629, 114703, 143072, 159904, 169898, 193184, 205258, 229406, 286144, 319808, 339796, 386368, 410516, 458812, 572288, 639616, 679592, 772736, 821032, 917624, 1359184, 1587731, 1642064, 1835248, 1949951, 2718368, 3175462, 3284128, 3670496, 3899902, 5436736, 6350924, 6568256, 7340992, 7799804, 10873472, 12701848, 13136512, 14681984, 15599608, 25403696, 26991427, 30166889, 31199216, 50807392, 53982854, 60333778, 62398432, 101614784, 107965708, 120667556, 124796864, 203229568, 215931416, 241335112, 249593728, 431862832, 482670224, 512837113, 863725664, 965340448, 1025674226, 1727451328, 1930680896, 2051348452, 3454902656, 3861361792, 4102696904, 8205393808, 16410787616, 32821575232, 65643150464]

約数ペア:

[(1, 65643150464), (2, 32821575232), (4, 16410787616), (8, 8205393808), (16, 4102696904), (17, 3861361792), (19, 3454902656), (32, 2051348452), (34, 1930680896), (38, 1727451328), (64, 1025674226), (68, 965340448), (76, 863725664), (128, 512837113), (136, 482670224), (152, 431862832), (263, 249593728), (272, 241335112), (304, 215931416), (323, 203229568), (526, 124796864), (544, 120667556), (608, 107965708), (646, 101614784), (1052, 62398432), (1088, 60333778), (1216, 53982854), (1292, 50807392), (2104, 31199216), (2176, 30166889), (2432, 26991427), (2584, 25403696), (4208, 15599608), (4471, 14681984), (4997, 13136512), (5168, 12701848), (6037, 10873472), (8416, 7799804), (8942, 7340992), (9994, 6568256), (10336, 6350924), (12074, 5436736), (16832, 3899902), (17884, 3670496), (19988, 3284128), (20672, 3175462), (24148, 2718368), (33664, 1949951), (35768, 1835248), (39976, 1642064), (41344, 1587731), (48296, 1359184), (71536, 917624), (79952, 821032), (84949, 772736), (96592, 679592), (102629, 639616), (114703, 572288), (143072, 458812), (159904, 410516), (169898, 386368), (193184, 339796), (205258, 319808), (229406, 286144)]