1438157448

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31357}}^1$

素因数の和:31396

約数の個数: 144

約数和(自身を含む): 4879618380

約数和(自身を除く): 3441460932

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 15288, 22932, 31357, 45864, 62714, 94071, 125428, 188142, 219499, 250856, 282213, 376284, 407641, 438998, 564426, 658497, 752568, 815282, 877996, 1128852, 1222923, 1316994, 1536493, 1630564, 1755992, 1975491, 2257704, 2445846, 2633988, 2853487, 3072986, 3261128, 3668769, 3950982, 4609479, 4891692, 5267976, 5706974, 6145972, 7337538, 7901964, 8560461, 9218958, 9783384, 11413948, 12291944, 13828437, 14675076, 15803928, 17120922, 18437916, 19974409, 22827896, 25681383, 27656874, 29350152, 34241844, 36875832, 39948818, 51362766, 55313748, 59923227, 68483688, 79897636, 102725532, 110627496, 119846454, 159795272, 179769681, 205451064, 239692908, 359539362, 479385816, 719078724, 1438157448]

約数ペア:

[(1, 1438157448), (2, 719078724), (3, 479385816), (4, 359539362), (6, 239692908), (7, 205451064), (8, 179769681), (9, 159795272), (12, 119846454), (13, 110627496), (14, 102725532), (18, 79897636), (21, 68483688), (24, 59923227), (26, 55313748), (28, 51362766), (36, 39948818), (39, 36875832), (42, 34241844), (49, 29350152), (52, 27656874), (56, 25681383), (63, 22827896), (72, 19974409), (78, 18437916), (84, 17120922), (91, 15803928), (98, 14675076), (104, 13828437), (117, 12291944), (126, 11413948), (147, 9783384), (156, 9218958), (168, 8560461), (182, 7901964), (196, 7337538), (234, 6145972), (252, 5706974), (273, 5267976), (294, 4891692), (312, 4609479), (364, 3950982), (392, 3668769), (441, 3261128), (468, 3072986), (504, 2853487), (546, 2633988), (588, 2445846), (637, 2257704), (728, 1975491), (819, 1755992), (882, 1630564), (936, 1536493), (1092, 1316994), (1176, 1222923), (1274, 1128852), (1638, 877996), (1764, 815282), (1911, 752568), (2184, 658497), (2548, 564426), (3276, 438998), (3528, 407641), (3822, 376284), (5096, 282213), (5733, 250856), (6552, 219499), (7644, 188142), (11466, 125428), (15288, 94071), (22932, 62714), (31357, 45864)]