1285346064

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 3646266624

約数和(自身を除く): 2360920560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 103, 123, 136, 164, 204, 206, 246, 272, 309, 328, 373, 408, 412, 492, 618, 656, 697, 746, 816, 824, 984, 1119, 1236, 1394, 1492, 1648, 1751, 1968, 2091, 2238, 2472, 2788, 2984, 3502, 4182, 4223, 4476, 4944, 5253, 5576, 5968, 6341, 7004, 8364, 8446, 8952, 10506, 11152, 12669, 12682, 14008, 15293, 16728, 16892, 17904, 19023, 21012, 25338, 25364, 28016, 30586, 33456, 33784, 38046, 38419, 42024, 45879, 50676, 50728, 61172, 67568, 71791, 76092, 76838, 84048, 91758, 101352, 101456, 115257, 122344, 143582, 152184, 153676, 183516, 202704, 215373, 230514, 244688, 259981, 287164, 304368, 307352, 367032, 430746, 461028, 519962, 574328, 614704, 653123, 734064, 779943, 861492, 922056, 1039924, 1148656, 1306246, 1559886, 1575179, 1722984, 1844112, 1959369, 2079848, 2612492, 3119772, 3150358, 3445968, 3918738, 4159696, 4725537, 5224984, 6239544, 6300716, 7837476, 9451074, 10449968, 12479088, 12601432, 15674952, 18902148, 25202864, 26778043, 31349904, 37804296, 53556086, 75608592, 80334129, 107112172, 160668258, 214224344, 321336516, 428448688, 642673032, 1285346064]

約数ペア:

[(1, 1285346064), (2, 642673032), (3, 428448688), (4, 321336516), (6, 214224344), (8, 160668258), (12, 107112172), (16, 80334129), (17, 75608592), (24, 53556086), (34, 37804296), (41, 31349904), (48, 26778043), (51, 25202864), (68, 18902148), (82, 15674952), (102, 12601432), (103, 12479088), (123, 10449968), (136, 9451074), (164, 7837476), (204, 6300716), (206, 6239544), (246, 5224984), (272, 4725537), (309, 4159696), (328, 3918738), (373, 3445968), (408, 3150358), (412, 3119772), (492, 2612492), (618, 2079848), (656, 1959369), (697, 1844112), (746, 1722984), (816, 1575179), (824, 1559886), (984, 1306246), (1119, 1148656), (1236, 1039924), (1394, 922056), (1492, 861492), (1648, 779943), (1751, 734064), (1968, 653123), (2091, 614704), (2238, 574328), (2472, 519962), (2788, 461028), (2984, 430746), (3502, 367032), (4182, 307352), (4223, 304368), (4476, 287164), (4944, 259981), (5253, 244688), (5576, 230514), (5968, 215373), (6341, 202704), (7004, 183516), (8364, 153676), (8446, 152184), (8952, 143582), (10506, 122344), (11152, 115257), (12669, 101456), (12682, 101352), (14008, 91758), (15293, 84048), (16728, 76838), (16892, 76092), (17904, 71791), (19023, 67568), (21012, 61172), (25338, 50728), (25364, 50676), (28016, 45879), (30586, 42024), (33456, 38419), (33784, 38046)]