747338328

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:614

約数の個数: 192

約数和(自身を含む): 2321280000

約数和(自身を除く): 1573941672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 61, 62, 66, 72, 88, 93, 99, 122, 124, 132, 183, 186, 198, 244, 248, 264, 279, 341, 366, 372, 396, 488, 499, 549, 558, 671, 682, 732, 744, 792, 998, 1023, 1098, 1116, 1342, 1364, 1464, 1497, 1891, 1996, 2013, 2046, 2196, 2232, 2684, 2728, 2994, 3069, 3782, 3992, 4026, 4092, 4392, 4491, 5368, 5489, 5673, 5988, 6039, 6138, 7564, 8052, 8184, 8982, 10978, 11346, 11976, 12078, 12276, 15128, 15469, 16104, 16467, 17019, 17964, 20801, 21956, 22692, 24156, 24552, 30439, 30938, 32934, 34038, 35928, 41602, 43912, 45384, 46407, 48312, 49401, 60878, 61876, 62403, 65868, 68076, 83204, 91317, 92814, 98802, 121756, 123752, 124806, 131736, 136152, 139221, 166408, 170159, 182634, 185628, 187209, 197604, 243512, 249612, 273951, 278442, 334829, 340318, 365268, 371256, 374418, 395208, 499224, 510477, 547902, 556884, 669658, 680636, 730536, 748836, 943609, 1004487, 1020954, 1095804, 1113768, 1339316, 1361272, 1497672, 1531431, 1887218, 2008974, 2041908, 2191608, 2678632, 2830827, 3013461, 3062862, 3774436, 4017948, 4083816, 5661654, 6026922, 6125724, 7548872, 8035896, 8492481, 10379699, 11323308, 12053844, 12251448, 16984962, 20759398, 22646616, 24107688, 31139097, 33969924, 41518796, 62278194, 67939848, 83037592, 93417291, 124556388, 186834582, 249112776, 373669164, 747338328]

約数ペア:

[(1, 747338328), (2, 373669164), (3, 249112776), (4, 186834582), (6, 124556388), (8, 93417291), (9, 83037592), (11, 67939848), (12, 62278194), (18, 41518796), (22, 33969924), (24, 31139097), (31, 24107688), (33, 22646616), (36, 20759398), (44, 16984962), (61, 12251448), (62, 12053844), (66, 11323308), (72, 10379699), (88, 8492481), (93, 8035896), (99, 7548872), (122, 6125724), (124, 6026922), (132, 5661654), (183, 4083816), (186, 4017948), (198, 3774436), (244, 3062862), (248, 3013461), (264, 2830827), (279, 2678632), (341, 2191608), (366, 2041908), (372, 2008974), (396, 1887218), (488, 1531431), (499, 1497672), (549, 1361272), (558, 1339316), (671, 1113768), (682, 1095804), (732, 1020954), (744, 1004487), (792, 943609), (998, 748836), (1023, 730536), (1098, 680636), (1116, 669658), (1342, 556884), (1364, 547902), (1464, 510477), (1497, 499224), (1891, 395208), (1996, 374418), (2013, 371256), (2046, 365268), (2196, 340318), (2232, 334829), (2684, 278442), (2728, 273951), (2994, 249612), (3069, 243512), (3782, 197604), (3992, 187209), (4026, 185628), (4092, 182634), (4392, 170159), (4491, 166408), (5368, 139221), (5489, 136152), (5673, 131736), (5988, 124806), (6039, 123752), (6138, 121756), (7564, 98802), (8052, 92814), (8184, 91317), (8982, 83204), (10978, 68076), (11346, 65868), (11976, 62403), (12078, 61876), (12276, 60878), (15128, 49401), (15469, 48312), (16104, 46407), (16467, 45384), (17019, 43912), (17964, 41602), (20801, 35928), (21956, 34038), (22692, 32934), (24156, 30938), (24552, 30439)]