24912972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:540

約数の個数: 108

約数和(自身を含む): 75937680

約数和(自身を除く): 51024708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 487, 522, 588, 609, 812, 882, 974, 1044, 1218, 1421, 1461, 1764, 1827, 1948, 2436, 2842, 2922, 3409, 3654, 4263, 4383, 5684, 5844, 6818, 7308, 8526, 8766, 10227, 12789, 13636, 14123, 17052, 17532, 20454, 23863, 25578, 28246, 30681, 40908, 42369, 47726, 51156, 56492, 61362, 71589, 84738, 95452, 98861, 122724, 127107, 143178, 169476, 197722, 214767, 254214, 286356, 296583, 395444, 429534, 508428, 593166, 692027, 859068, 889749, 1186332, 1384054, 1779498, 2076081, 2768108, 3558996, 4152162, 6228243, 8304324, 12456486, 24912972]

約数ペア:

[(1, 24912972), (2, 12456486), (3, 8304324), (4, 6228243), (6, 4152162), (7, 3558996), (9, 2768108), (12, 2076081), (14, 1779498), (18, 1384054), (21, 1186332), (28, 889749), (29, 859068), (36, 692027), (42, 593166), (49, 508428), (58, 429534), (63, 395444), (84, 296583), (87, 286356), (98, 254214), (116, 214767), (126, 197722), (147, 169476), (174, 143178), (196, 127107), (203, 122724), (252, 98861), (261, 95452), (294, 84738), (348, 71589), (406, 61362), (441, 56492), (487, 51156), (522, 47726), (588, 42369), (609, 40908), (812, 30681), (882, 28246), (974, 25578), (1044, 23863), (1218, 20454), (1421, 17532), (1461, 17052), (1764, 14123), (1827, 13636), (1948, 12789), (2436, 10227), (2842, 8766), (2922, 8526), (3409, 7308), (3654, 6818), (4263, 5844), (4383, 5684)]