1379428596

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20051}}^1$

素因数の和:20091

約数の個数: 144

約数和(自身を含む): 4480418880

約数和(自身を除く): 3100990284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 7644, 9828, 11466, 17199, 20051, 22932, 34398, 40102, 60153, 68796, 80204, 120306, 140357, 180459, 240612, 260663, 280714, 360918, 421071, 521326, 541377, 561428, 721836, 781989, 842142, 982499, 1042652, 1082754, 1263213, 1563978, 1684284, 1824641, 1964998, 2165508, 2345967, 2526426, 2947497, 3127956, 3649282, 3789639, 3929996, 4691934, 5052852, 5473923, 5894994, 7037901, 7298564, 7579278, 8842491, 9383868, 10947846, 11789988, 12772487, 14075802, 15158556, 16421769, 17684982, 21895692, 25544974, 26527473, 28151604, 32843538, 35369964, 38317461, 49265307, 51089948, 53054946, 65687076, 76634922, 98530614, 106109892, 114952383, 153269844, 197061228, 229904766, 344857149, 459809532, 689714298, 1379428596]

約数ペア:

[(1, 1379428596), (2, 689714298), (3, 459809532), (4, 344857149), (6, 229904766), (7, 197061228), (9, 153269844), (12, 114952383), (13, 106109892), (14, 98530614), (18, 76634922), (21, 65687076), (26, 53054946), (27, 51089948), (28, 49265307), (36, 38317461), (39, 35369964), (42, 32843538), (49, 28151604), (52, 26527473), (54, 25544974), (63, 21895692), (78, 17684982), (84, 16421769), (91, 15158556), (98, 14075802), (108, 12772487), (117, 11789988), (126, 10947846), (147, 9383868), (156, 8842491), (182, 7579278), (189, 7298564), (196, 7037901), (234, 5894994), (252, 5473923), (273, 5052852), (294, 4691934), (351, 3929996), (364, 3789639), (378, 3649282), (441, 3127956), (468, 2947497), (546, 2526426), (588, 2345967), (637, 2165508), (702, 1964998), (756, 1824641), (819, 1684284), (882, 1563978), (1092, 1263213), (1274, 1082754), (1323, 1042652), (1404, 982499), (1638, 842142), (1764, 781989), (1911, 721836), (2457, 561428), (2548, 541377), (2646, 521326), (3276, 421071), (3822, 360918), (4914, 280714), (5292, 260663), (5733, 240612), (7644, 180459), (9828, 140357), (11466, 120306), (17199, 80204), (20051, 68796), (22932, 60153), (34398, 40102)]