2128246596

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12973}}^1$

素因数の和:13031

約数の個数: 144

約数和(自身を含む): 6626081280

約数和(自身を除く): 4497834684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 372, 378, 434, 441, 558, 588, 651, 756, 837, 868, 882, 1116, 1302, 1323, 1519, 1674, 1764, 1953, 2604, 2646, 3038, 3348, 3906, 4557, 5292, 5859, 6076, 7812, 9114, 11718, 12973, 13671, 18228, 23436, 25946, 27342, 38919, 41013, 51892, 54684, 77838, 82026, 90811, 116757, 155676, 164052, 181622, 233514, 272433, 350271, 363244, 402163, 467028, 544866, 635677, 700542, 804326, 817299, 1089732, 1206489, 1271354, 1401084, 1608652, 1634598, 1907031, 2412978, 2451897, 2542708, 2815141, 3269196, 3619467, 3814062, 4825956, 4903794, 5630282, 5721093, 7238934, 7628124, 8445423, 9807588, 10858401, 11260564, 11442186, 14477868, 16890846, 17163279, 19705987, 21716802, 22884372, 25336269, 33781692, 34326558, 39411974, 43433604, 50672538, 59117961, 68653116, 76008807, 78823948, 101345076, 118235922, 152017614, 177353883, 236471844, 304035228, 354707766, 532061649, 709415532, 1064123298, 2128246596]

約数ペア:

[(1, 2128246596), (2, 1064123298), (3, 709415532), (4, 532061649), (6, 354707766), (7, 304035228), (9, 236471844), (12, 177353883), (14, 152017614), (18, 118235922), (21, 101345076), (27, 78823948), (28, 76008807), (31, 68653116), (36, 59117961), (42, 50672538), (49, 43433604), (54, 39411974), (62, 34326558), (63, 33781692), (84, 25336269), (93, 22884372), (98, 21716802), (108, 19705987), (124, 17163279), (126, 16890846), (147, 14477868), (186, 11442186), (189, 11260564), (196, 10858401), (217, 9807588), (252, 8445423), (279, 7628124), (294, 7238934), (372, 5721093), (378, 5630282), (434, 4903794), (441, 4825956), (558, 3814062), (588, 3619467), (651, 3269196), (756, 2815141), (837, 2542708), (868, 2451897), (882, 2412978), (1116, 1907031), (1302, 1634598), (1323, 1608652), (1519, 1401084), (1674, 1271354), (1764, 1206489), (1953, 1089732), (2604, 817299), (2646, 804326), (3038, 700542), (3348, 635677), (3906, 544866), (4557, 467028), (5292, 402163), (5859, 363244), (6076, 350271), (7812, 272433), (9114, 233514), (11718, 181622), (12973, 164052), (13671, 155676), (18228, 116757), (23436, 90811), (25946, 82026), (27342, 77838), (38919, 54684), (41013, 51892)]