674980128

素因数分解:

$2^5\times 3^5\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1509

約数の個数: 144

約数和(自身を含む): 2024620416

約数和(自身を除く): 1349640288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 243, 244, 288, 324, 366, 432, 486, 488, 549, 648, 732, 864, 972, 976, 1098, 1296, 1423, 1464, 1647, 1944, 1952, 2196, 2592, 2846, 2928, 3294, 3888, 4269, 4392, 4941, 5692, 5856, 6588, 7776, 8538, 8784, 9882, 11384, 12807, 13176, 14823, 17076, 17568, 19764, 22768, 25614, 26352, 29646, 34152, 38421, 39528, 45536, 51228, 52704, 59292, 68304, 76842, 79056, 86803, 102456, 115263, 118584, 136608, 153684, 158112, 173606, 204912, 230526, 237168, 260409, 307368, 345789, 347212, 409824, 461052, 474336, 520818, 614736, 691578, 694424, 781227, 922104, 1041636, 1229472, 1383156, 1388848, 1562454, 1844208, 2083272, 2343681, 2766312, 2777696, 3124908, 3688416, 4166544, 4687362, 5532624, 6249816, 7031043, 8333088, 9374724, 11065248, 12499632, 14062086, 18749448, 21093129, 24999264, 28124172, 37498896, 42186258, 56248344, 74997792, 84372516, 112496688, 168745032, 224993376, 337490064, 674980128]

約数ペア:

[(1, 674980128), (2, 337490064), (3, 224993376), (4, 168745032), (6, 112496688), (8, 84372516), (9, 74997792), (12, 56248344), (16, 42186258), (18, 37498896), (24, 28124172), (27, 24999264), (32, 21093129), (36, 18749448), (48, 14062086), (54, 12499632), (61, 11065248), (72, 9374724), (81, 8333088), (96, 7031043), (108, 6249816), (122, 5532624), (144, 4687362), (162, 4166544), (183, 3688416), (216, 3124908), (243, 2777696), (244, 2766312), (288, 2343681), (324, 2083272), (366, 1844208), (432, 1562454), (486, 1388848), (488, 1383156), (549, 1229472), (648, 1041636), (732, 922104), (864, 781227), (972, 694424), (976, 691578), (1098, 614736), (1296, 520818), (1423, 474336), (1464, 461052), (1647, 409824), (1944, 347212), (1952, 345789), (2196, 307368), (2592, 260409), (2846, 237168), (2928, 230526), (3294, 204912), (3888, 173606), (4269, 158112), (4392, 153684), (4941, 136608), (5692, 118584), (5856, 115263), (6588, 102456), (7776, 86803), (8538, 79056), (8784, 76842), (9882, 68304), (11384, 59292), (12807, 52704), (13176, 51228), (14823, 45536), (17076, 39528), (17568, 38421), (19764, 34152), (22768, 29646), (25614, 26352)]