390220416

素因数分解:

$2^7\times 3^4\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:704

約数の個数: 160

約数和(自身を含む): 1182240180

約数和(自身を除く): 792019764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 183, 192, 216, 244, 288, 324, 366, 384, 432, 488, 549, 576, 617, 648, 732, 864, 976, 1098, 1152, 1234, 1296, 1464, 1647, 1728, 1851, 1952, 2196, 2468, 2592, 2928, 3294, 3456, 3702, 3904, 4392, 4936, 4941, 5184, 5553, 5856, 6588, 7404, 7808, 8784, 9872, 9882, 10368, 11106, 11712, 13176, 14808, 16659, 17568, 19744, 19764, 22212, 23424, 26352, 29616, 33318, 35136, 37637, 39488, 39528, 44424, 49977, 52704, 59232, 66636, 70272, 75274, 78976, 79056, 88848, 99954, 105408, 112911, 118464, 133272, 150548, 158112, 177696, 199908, 210816, 225822, 236928, 266544, 301096, 316224, 338733, 355392, 399816, 451644, 533088, 602192, 632448, 677466, 710784, 799632, 903288, 1016199, 1066176, 1204384, 1354932, 1599264, 1806576, 2032398, 2132352, 2408768, 2709864, 3048597, 3198528, 3613152, 4064796, 4817536, 5419728, 6097194, 6397056, 7226304, 8129592, 10839456, 12194388, 14452608, 16259184, 21678912, 24388776, 32518368, 43357824, 48777552, 65036736, 97555104, 130073472, 195110208, 390220416]

約数ペア:

[(1, 390220416), (2, 195110208), (3, 130073472), (4, 97555104), (6, 65036736), (8, 48777552), (9, 43357824), (12, 32518368), (16, 24388776), (18, 21678912), (24, 16259184), (27, 14452608), (32, 12194388), (36, 10839456), (48, 8129592), (54, 7226304), (61, 6397056), (64, 6097194), (72, 5419728), (81, 4817536), (96, 4064796), (108, 3613152), (122, 3198528), (128, 3048597), (144, 2709864), (162, 2408768), (183, 2132352), (192, 2032398), (216, 1806576), (244, 1599264), (288, 1354932), (324, 1204384), (366, 1066176), (384, 1016199), (432, 903288), (488, 799632), (549, 710784), (576, 677466), (617, 632448), (648, 602192), (732, 533088), (864, 451644), (976, 399816), (1098, 355392), (1152, 338733), (1234, 316224), (1296, 301096), (1464, 266544), (1647, 236928), (1728, 225822), (1851, 210816), (1952, 199908), (2196, 177696), (2468, 158112), (2592, 150548), (2928, 133272), (3294, 118464), (3456, 112911), (3702, 105408), (3904, 99954), (4392, 88848), (4936, 79056), (4941, 78976), (5184, 75274), (5553, 70272), (5856, 66636), (6588, 59232), (7404, 52704), (7808, 49977), (8784, 44424), (9872, 39528), (9882, 39488), (10368, 37637), (11106, 35136), (11712, 33318), (13176, 29616), (14808, 26352), (16659, 23424), (17568, 22212), (19744, 19764)]