128687832

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6547}}^1$

素因数の和:6582

約数の個数: 128

約数和(自身を含む): 440025600

約数和(自身を除く): 311337768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6547, 6552, 9828, 13094, 19641, 19656, 26188, 39282, 45829, 52376, 58923, 78564, 85111, 91658, 117846, 137487, 157128, 170222, 176769, 183316, 235692, 255333, 274974, 340444, 353538, 366632, 412461, 471384, 510666, 549948, 595777, 680888, 707076, 765999, 824922, 1021332, 1099896, 1191554, 1237383, 1414152, 1531998, 1649844, 1787331, 2042664, 2297997, 2383108, 2474766, 3063996, 3299688, 3574662, 4595994, 4766216, 4949532, 5361993, 6127992, 7149324, 9191988, 9899064, 10723986, 14298648, 16085979, 18383976, 21447972, 32171958, 42895944, 64343916, 128687832]

約数ペア:

[(1, 128687832), (2, 64343916), (3, 42895944), (4, 32171958), (6, 21447972), (7, 18383976), (8, 16085979), (9, 14298648), (12, 10723986), (13, 9899064), (14, 9191988), (18, 7149324), (21, 6127992), (24, 5361993), (26, 4949532), (27, 4766216), (28, 4595994), (36, 3574662), (39, 3299688), (42, 3063996), (52, 2474766), (54, 2383108), (56, 2297997), (63, 2042664), (72, 1787331), (78, 1649844), (84, 1531998), (91, 1414152), (104, 1237383), (108, 1191554), (117, 1099896), (126, 1021332), (156, 824922), (168, 765999), (182, 707076), (189, 680888), (216, 595777), (234, 549948), (252, 510666), (273, 471384), (312, 412461), (351, 366632), (364, 353538), (378, 340444), (468, 274974), (504, 255333), (546, 235692), (702, 183316), (728, 176769), (756, 170222), (819, 157128), (936, 137487), (1092, 117846), (1404, 91658), (1512, 85111), (1638, 78564), (2184, 58923), (2457, 52376), (2808, 45829), (3276, 39282), (4914, 26188), (6547, 19656), (6552, 19641), (9828, 13094)]