257035104

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1197

約数の個数: 144

約数和(自身を含む): 791114688

約数和(自身を除く): 534079584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 68, 72, 94, 96, 102, 136, 141, 144, 153, 188, 204, 272, 282, 288, 306, 376, 408, 423, 544, 564, 612, 752, 799, 816, 846, 1117, 1128, 1224, 1504, 1598, 1632, 1692, 2234, 2256, 2397, 2448, 3196, 3351, 3384, 4468, 4512, 4794, 4896, 6392, 6702, 6768, 7191, 8936, 9588, 10053, 12784, 13404, 13536, 14382, 17872, 18989, 19176, 20106, 25568, 26808, 28764, 35744, 37978, 38352, 40212, 52499, 53616, 56967, 57528, 75956, 76704, 80424, 104998, 107232, 113934, 115056, 151912, 157497, 160848, 170901, 209996, 227868, 230112, 303824, 314994, 321696, 341802, 419992, 455736, 472491, 607648, 629988, 683604, 839984, 892483, 911472, 944982, 1259976, 1367208, 1679968, 1784966, 1822944, 1889964, 2519952, 2677449, 2734416, 3569932, 3779928, 5039904, 5354898, 5468832, 7139864, 7559856, 8032347, 10709796, 14279728, 15119712, 16064694, 21419592, 28559456, 32129388, 42839184, 64258776, 85678368, 128517552, 257035104]

約数ペア:

[(1, 257035104), (2, 128517552), (3, 85678368), (4, 64258776), (6, 42839184), (8, 32129388), (9, 28559456), (12, 21419592), (16, 16064694), (17, 15119712), (18, 14279728), (24, 10709796), (32, 8032347), (34, 7559856), (36, 7139864), (47, 5468832), (48, 5354898), (51, 5039904), (68, 3779928), (72, 3569932), (94, 2734416), (96, 2677449), (102, 2519952), (136, 1889964), (141, 1822944), (144, 1784966), (153, 1679968), (188, 1367208), (204, 1259976), (272, 944982), (282, 911472), (288, 892483), (306, 839984), (376, 683604), (408, 629988), (423, 607648), (544, 472491), (564, 455736), (612, 419992), (752, 341802), (799, 321696), (816, 314994), (846, 303824), (1117, 230112), (1128, 227868), (1224, 209996), (1504, 170901), (1598, 160848), (1632, 157497), (1692, 151912), (2234, 115056), (2256, 113934), (2397, 107232), (2448, 104998), (3196, 80424), (3351, 76704), (3384, 75956), (4468, 57528), (4512, 56967), (4794, 53616), (4896, 52499), (6392, 40212), (6702, 38352), (6768, 37978), (7191, 35744), (8936, 28764), (9588, 26808), (10053, 25568), (12784, 20106), (13404, 19176), (13536, 18989), (14382, 17872)]