2488403652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 6964356672

約数和(自身を除く): 4475953020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 233, 246, 287, 294, 443, 466, 492, 574, 588, 699, 861, 886, 932, 1148, 1329, 1398, 1631, 1722, 1772, 2009, 2658, 2796, 3101, 3262, 3444, 4018, 4893, 5316, 6027, 6202, 6524, 8036, 9303, 9553, 9786, 11417, 12054, 12404, 18163, 18606, 19106, 19572, 21707, 22834, 24108, 28659, 34251, 36326, 37212, 38212, 43414, 45668, 54489, 57318, 65121, 66871, 68502, 72652, 86828, 103219, 108978, 114636, 127141, 130242, 133742, 137004, 200613, 206438, 217956, 254282, 260484, 267484, 309657, 381423, 401226, 412876, 468097, 508564, 619314, 722533, 762846, 802452, 889987, 936194, 1238628, 1404291, 1445066, 1525692, 1779974, 1872388, 2167599, 2669961, 2808582, 2890132, 3559948, 4231979, 4335198, 5057731, 5339922, 5617164, 8463958, 8670396, 10115462, 10679844, 12695937, 15173193, 16927916, 20230924, 25391874, 29623853, 30346386, 50783748, 59247706, 60692772, 88871559, 118495412, 177743118, 207366971, 355486236, 414733942, 622100913, 829467884, 1244201826, 2488403652]

約数ペア:

[(1, 2488403652), (2, 1244201826), (3, 829467884), (4, 622100913), (6, 414733942), (7, 355486236), (12, 207366971), (14, 177743118), (21, 118495412), (28, 88871559), (41, 60692772), (42, 59247706), (49, 50783748), (82, 30346386), (84, 29623853), (98, 25391874), (123, 20230924), (147, 16927916), (164, 15173193), (196, 12695937), (233, 10679844), (246, 10115462), (287, 8670396), (294, 8463958), (443, 5617164), (466, 5339922), (492, 5057731), (574, 4335198), (588, 4231979), (699, 3559948), (861, 2890132), (886, 2808582), (932, 2669961), (1148, 2167599), (1329, 1872388), (1398, 1779974), (1631, 1525692), (1722, 1445066), (1772, 1404291), (2009, 1238628), (2658, 936194), (2796, 889987), (3101, 802452), (3262, 762846), (3444, 722533), (4018, 619314), (4893, 508564), (5316, 468097), (6027, 412876), (6202, 401226), (6524, 381423), (8036, 309657), (9303, 267484), (9553, 260484), (9786, 254282), (11417, 217956), (12054, 206438), (12404, 200613), (18163, 137004), (18606, 133742), (19106, 130242), (19572, 127141), (21707, 114636), (22834, 108978), (24108, 103219), (28659, 86828), (34251, 72652), (36326, 68502), (37212, 66871), (38212, 65121), (43414, 57318), (45668, 54489)]