450494356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 931943936

約数和(自身を除く): 481449580

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 289, 403, 442, 527, 578, 806, 884, 967, 1054, 1156, 1612, 1934, 2108, 3757, 3868, 6851, 7514, 8959, 12571, 13702, 15028, 16439, 17918, 25142, 27404, 29977, 32878, 35836, 50284, 59954, 65756, 116467, 119908, 213707, 232934, 279463, 389701, 427414, 465868, 509609, 558926, 779402, 854828, 1019218, 1117852, 1558804, 2038436, 3633019, 6624917, 7266038, 8663353, 13249834, 14532076, 17326706, 26499668, 34653412, 112623589, 225247178, 450494356]

約数ペア:

[(1, 450494356), (2, 225247178), (4, 112623589), (13, 34653412), (17, 26499668), (26, 17326706), (31, 14532076), (34, 13249834), (52, 8663353), (62, 7266038), (68, 6624917), (124, 3633019), (221, 2038436), (289, 1558804), (403, 1117852), (442, 1019218), (527, 854828), (578, 779402), (806, 558926), (884, 509609), (967, 465868), (1054, 427414), (1156, 389701), (1612, 279463), (1934, 232934), (2108, 213707), (3757, 119908), (3868, 116467), (6851, 65756), (7514, 59954), (8959, 50284), (12571, 35836), (13702, 32878), (15028, 29977), (16439, 27404), (17918, 25142)]