313485888

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1699}}^1$

素因数の和:1776

約数の個数: 84

約数和(自身を含む): 857554800

約数和(自身を除く): 544068912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 961, 992, 1488, 1699, 1922, 1984, 2883, 2976, 3398, 3844, 5097, 5766, 5952, 6796, 7688, 10194, 11532, 13592, 15376, 20388, 23064, 27184, 30752, 40776, 46128, 52669, 54368, 61504, 81552, 92256, 105338, 108736, 158007, 163104, 184512, 210676, 316014, 326208, 421352, 632028, 842704, 1264056, 1632739, 1685408, 2528112, 3265478, 3370816, 4898217, 5056224, 6530956, 9796434, 10112448, 13061912, 19592868, 26123824, 39185736, 52247648, 78371472, 104495296, 156742944, 313485888]

約数ペア:

[(1, 313485888), (2, 156742944), (3, 104495296), (4, 78371472), (6, 52247648), (8, 39185736), (12, 26123824), (16, 19592868), (24, 13061912), (31, 10112448), (32, 9796434), (48, 6530956), (62, 5056224), (64, 4898217), (93, 3370816), (96, 3265478), (124, 2528112), (186, 1685408), (192, 1632739), (248, 1264056), (372, 842704), (496, 632028), (744, 421352), (961, 326208), (992, 316014), (1488, 210676), (1699, 184512), (1922, 163104), (1984, 158007), (2883, 108736), (2976, 105338), (3398, 92256), (3844, 81552), (5097, 61504), (5766, 54368), (5952, 52669), (6796, 46128), (7688, 40776), (10194, 30752), (11532, 27184), (13592, 23064), (15376, 20388)]