1517243728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1653

約数の個数: 160

約数和(自身を含む): 4014243072

約数和(自身を除く): 2496999344

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 61, 77, 88, 91, 104, 112, 122, 143, 154, 176, 182, 208, 244, 286, 308, 364, 427, 488, 572, 616, 671, 728, 793, 854, 976, 1001, 1144, 1232, 1342, 1456, 1553, 1586, 1708, 2002, 2288, 2684, 3106, 3172, 3416, 4004, 4697, 5368, 5551, 6212, 6344, 6832, 8008, 8723, 9394, 10736, 10871, 11102, 12424, 12688, 16016, 17083, 17446, 18788, 20189, 21742, 22204, 24848, 34166, 34892, 37576, 40378, 43484, 44408, 61061, 68332, 69784, 75152, 80756, 86968, 88816, 94733, 119581, 122122, 136664, 139568, 141323, 161512, 173936, 189466, 222079, 239162, 244244, 273328, 282646, 323024, 378932, 444158, 478324, 488488, 565292, 663131, 757864, 888316, 956648, 976976, 1042063, 1130584, 1231529, 1326262, 1515728, 1554553, 1776632, 1913296, 2084126, 2261168, 2463058, 2652524, 3109106, 3553264, 4168252, 4926116, 5305048, 6218212, 7294441, 8336504, 8620703, 9852232, 10610096, 12436424, 13546819, 14588882, 16673008, 17241406, 19704464, 24872848, 27093638, 29177764, 34482812, 54187276, 58355528, 68965624, 94827733, 108374552, 116711056, 137931248, 189655466, 216749104, 379310932, 758621864, 1517243728]

約数ペア:

[(1, 1517243728), (2, 758621864), (4, 379310932), (7, 216749104), (8, 189655466), (11, 137931248), (13, 116711056), (14, 108374552), (16, 94827733), (22, 68965624), (26, 58355528), (28, 54187276), (44, 34482812), (52, 29177764), (56, 27093638), (61, 24872848), (77, 19704464), (88, 17241406), (91, 16673008), (104, 14588882), (112, 13546819), (122, 12436424), (143, 10610096), (154, 9852232), (176, 8620703), (182, 8336504), (208, 7294441), (244, 6218212), (286, 5305048), (308, 4926116), (364, 4168252), (427, 3553264), (488, 3109106), (572, 2652524), (616, 2463058), (671, 2261168), (728, 2084126), (793, 1913296), (854, 1776632), (976, 1554553), (1001, 1515728), (1144, 1326262), (1232, 1231529), (1342, 1130584), (1456, 1042063), (1553, 976976), (1586, 956648), (1708, 888316), (2002, 757864), (2288, 663131), (2684, 565292), (3106, 488488), (3172, 478324), (3416, 444158), (4004, 378932), (4697, 323024), (5368, 282646), (5551, 273328), (6212, 244244), (6344, 239162), (6832, 222079), (8008, 189466), (8723, 173936), (9394, 161512), (10736, 141323), (10871, 139568), (11102, 136664), (12424, 122122), (12688, 119581), (16016, 94733), (17083, 88816), (17446, 86968), (18788, 80756), (20189, 75152), (21742, 69784), (22204, 68332), (24848, 61061), (34166, 44408), (34892, 43484), (37576, 40378)]