264448872

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 775850400

約数和(自身を除く): 511401528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 71, 72, 102, 136, 142, 153, 179, 204, 213, 284, 289, 306, 358, 408, 426, 537, 568, 578, 612, 639, 716, 852, 867, 1074, 1156, 1207, 1224, 1278, 1432, 1611, 1704, 1734, 2148, 2312, 2414, 2556, 2601, 3043, 3222, 3468, 3621, 4296, 4828, 5112, 5202, 6086, 6444, 6936, 7242, 9129, 9656, 10404, 10863, 12172, 12709, 12888, 14484, 18258, 20519, 20808, 21726, 24344, 25418, 27387, 28968, 36516, 38127, 41038, 43452, 50836, 51731, 54774, 61557, 73032, 76254, 82076, 86904, 101672, 103462, 109548, 114381, 123114, 152508, 155193, 164152, 184671, 206924, 216053, 219096, 228762, 246228, 305016, 310386, 369342, 413848, 432106, 457524, 465579, 492456, 620772, 648159, 738684, 864212, 915048, 931158, 1241544, 1296318, 1477368, 1728424, 1862316, 1944477, 2592636, 3672901, 3724632, 3888954, 5185272, 7345802, 7777908, 11018703, 14691604, 15555816, 22037406, 29383208, 33056109, 44074812, 66112218, 88149624, 132224436, 264448872]

約数ペア:

[(1, 264448872), (2, 132224436), (3, 88149624), (4, 66112218), (6, 44074812), (8, 33056109), (9, 29383208), (12, 22037406), (17, 15555816), (18, 14691604), (24, 11018703), (34, 7777908), (36, 7345802), (51, 5185272), (68, 3888954), (71, 3724632), (72, 3672901), (102, 2592636), (136, 1944477), (142, 1862316), (153, 1728424), (179, 1477368), (204, 1296318), (213, 1241544), (284, 931158), (289, 915048), (306, 864212), (358, 738684), (408, 648159), (426, 620772), (537, 492456), (568, 465579), (578, 457524), (612, 432106), (639, 413848), (716, 369342), (852, 310386), (867, 305016), (1074, 246228), (1156, 228762), (1207, 219096), (1224, 216053), (1278, 206924), (1432, 184671), (1611, 164152), (1704, 155193), (1734, 152508), (2148, 123114), (2312, 114381), (2414, 109548), (2556, 103462), (2601, 101672), (3043, 86904), (3222, 82076), (3468, 76254), (3621, 73032), (4296, 61557), (4828, 54774), (5112, 51731), (5202, 50836), (6086, 43452), (6444, 41038), (6936, 38127), (7242, 36516), (9129, 28968), (9656, 27387), (10404, 25418), (10863, 24344), (12172, 21726), (12709, 20808), (12888, 20519), (14484, 18258)]