813853152

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:702

約数の個数: 216

約数和(自身を含む): 2723672952

約数和(自身を除く): 1909819800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 101, 112, 126, 144, 147, 168, 196, 202, 224, 252, 288, 294, 303, 336, 392, 404, 441, 504, 571, 588, 606, 672, 707, 784, 808, 882, 909, 1008, 1142, 1176, 1212, 1414, 1568, 1616, 1713, 1764, 1818, 2016, 2121, 2284, 2352, 2424, 2828, 3232, 3426, 3528, 3636, 3997, 4242, 4568, 4704, 4848, 4949, 5139, 5656, 6363, 6852, 7056, 7272, 7994, 8484, 9136, 9696, 9898, 10278, 11312, 11991, 12726, 13704, 14112, 14544, 14847, 15988, 16968, 18272, 19796, 20556, 22624, 23982, 25452, 27408, 27979, 29088, 29694, 31976, 33936, 35973, 39592, 41112, 44541, 47964, 50904, 54816, 55958, 57671, 59388, 63952, 67872, 71946, 79184, 82224, 83937, 89082, 95928, 101808, 111916, 115342, 118776, 127904, 143892, 158368, 164448, 167874, 173013, 178164, 191856, 203616, 223832, 230684, 237552, 251811, 287784, 335748, 346026, 356328, 383712, 403697, 447664, 461368, 475104, 503622, 519039, 575568, 671496, 692052, 712656, 807394, 895328, 922736, 1007244, 1038078, 1151136, 1211091, 1342992, 1384104, 1425312, 1614788, 1845472, 2014488, 2076156, 2422182, 2685984, 2768208, 2825879, 3229576, 3633273, 4028976, 4152312, 4844364, 5536416, 5651758, 6459152, 7266546, 8057952, 8304624, 8477637, 9688728, 11303516, 12918304, 14533092, 16609248, 16955274, 19377456, 22607032, 25432911, 29066184, 33910548, 38754912, 45214064, 50865822, 58132368, 67821096, 90428128, 101731644, 116264736, 135642192, 203463288, 271284384, 406926576, 813853152]

約数ペア:

[(1, 813853152), (2, 406926576), (3, 271284384), (4, 203463288), (6, 135642192), (7, 116264736), (8, 101731644), (9, 90428128), (12, 67821096), (14, 58132368), (16, 50865822), (18, 45214064), (21, 38754912), (24, 33910548), (28, 29066184), (32, 25432911), (36, 22607032), (42, 19377456), (48, 16955274), (49, 16609248), (56, 14533092), (63, 12918304), (72, 11303516), (84, 9688728), (96, 8477637), (98, 8304624), (101, 8057952), (112, 7266546), (126, 6459152), (144, 5651758), (147, 5536416), (168, 4844364), (196, 4152312), (202, 4028976), (224, 3633273), (252, 3229576), (288, 2825879), (294, 2768208), (303, 2685984), (336, 2422182), (392, 2076156), (404, 2014488), (441, 1845472), (504, 1614788), (571, 1425312), (588, 1384104), (606, 1342992), (672, 1211091), (707, 1151136), (784, 1038078), (808, 1007244), (882, 922736), (909, 895328), (1008, 807394), (1142, 712656), (1176, 692052), (1212, 671496), (1414, 575568), (1568, 519039), (1616, 503622), (1713, 475104), (1764, 461368), (1818, 447664), (2016, 403697), (2121, 383712), (2284, 356328), (2352, 346026), (2424, 335748), (2828, 287784), (3232, 251811), (3426, 237552), (3528, 230684), (3636, 223832), (3997, 203616), (4242, 191856), (4568, 178164), (4704, 173013), (4848, 167874), (4949, 164448), (5139, 158368), (5656, 143892), (6363, 127904), (6852, 118776), (7056, 115342), (7272, 111916), (7994, 101808), (8484, 95928), (9136, 89082), (9696, 83937), (9898, 82224), (10278, 79184), (11312, 71946), (11991, 67872), (12726, 63952), (13704, 59388), (14112, 57671), (14544, 55958), (14847, 54816), (15988, 50904), (16968, 47964), (18272, 44541), (19796, 41112), (20556, 39592), (22624, 35973), (23982, 33936), (25452, 31976), (27408, 29694), (27979, 29088)]