404564384

素因数分解:

$2^5\times 7^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 1016064000

約数和(自身を除く): 611499616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 41, 49, 56, 58, 62, 82, 98, 112, 116, 124, 164, 196, 203, 217, 224, 232, 248, 287, 328, 343, 392, 406, 434, 464, 496, 574, 656, 686, 784, 812, 868, 899, 928, 992, 1148, 1189, 1271, 1312, 1372, 1421, 1519, 1568, 1624, 1736, 1798, 2009, 2296, 2378, 2542, 2744, 2842, 3038, 3248, 3472, 3596, 4018, 4592, 4756, 5084, 5488, 5684, 6076, 6293, 6496, 6944, 7192, 8036, 8323, 8897, 9184, 9512, 9947, 10168, 10633, 10976, 11368, 12152, 12586, 14063, 14384, 16072, 16646, 17794, 19024, 19894, 20336, 21266, 22736, 24304, 25172, 28126, 28768, 32144, 33292, 35588, 36859, 38048, 39788, 40672, 42532, 44051, 45472, 48608, 50344, 56252, 58261, 62279, 64288, 66584, 71176, 73718, 79576, 85064, 88102, 100688, 112504, 116522, 124558, 133168, 142352, 147436, 159152, 170128, 176204, 201376, 225008, 233044, 249116, 258013, 266336, 284704, 294872, 308357, 318304, 340256, 352408, 407827, 435953, 450016, 466088, 498232, 516026, 589744, 616714, 704816, 815654, 871906, 932176, 996464, 1032052, 1179488, 1233428, 1409632, 1631308, 1743812, 1806091, 1864352, 1992928, 2064104, 2466856, 3262616, 3487624, 3612182, 4128208, 4933712, 6525232, 6975248, 7224364, 8256416, 9867424, 12642637, 13050464, 13950496, 14448728, 25285274, 28897456, 50570548, 57794912, 101141096, 202282192, 404564384]

約数ペア:

[(1, 404564384), (2, 202282192), (4, 101141096), (7, 57794912), (8, 50570548), (14, 28897456), (16, 25285274), (28, 14448728), (29, 13950496), (31, 13050464), (32, 12642637), (41, 9867424), (49, 8256416), (56, 7224364), (58, 6975248), (62, 6525232), (82, 4933712), (98, 4128208), (112, 3612182), (116, 3487624), (124, 3262616), (164, 2466856), (196, 2064104), (203, 1992928), (217, 1864352), (224, 1806091), (232, 1743812), (248, 1631308), (287, 1409632), (328, 1233428), (343, 1179488), (392, 1032052), (406, 996464), (434, 932176), (464, 871906), (496, 815654), (574, 704816), (656, 616714), (686, 589744), (784, 516026), (812, 498232), (868, 466088), (899, 450016), (928, 435953), (992, 407827), (1148, 352408), (1189, 340256), (1271, 318304), (1312, 308357), (1372, 294872), (1421, 284704), (1519, 266336), (1568, 258013), (1624, 249116), (1736, 233044), (1798, 225008), (2009, 201376), (2296, 176204), (2378, 170128), (2542, 159152), (2744, 147436), (2842, 142352), (3038, 133168), (3248, 124558), (3472, 116522), (3596, 112504), (4018, 100688), (4592, 88102), (4756, 85064), (5084, 79576), (5488, 73718), (5684, 71176), (6076, 66584), (6293, 64288), (6496, 62279), (6944, 58261), (7192, 56252), (8036, 50344), (8323, 48608), (8897, 45472), (9184, 44051), (9512, 42532), (9947, 40672), (10168, 39788), (10633, 38048), (10976, 36859), (11368, 35588), (12152, 33292), (12586, 32144), (14063, 28768), (14384, 28126), (16072, 25172), (16646, 24304), (17794, 22736), (19024, 21266), (19894, 20336)]