127296468

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 360702720

約数和(自身を除く): 233406252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 234, 284, 351, 426, 468, 639, 702, 852, 923, 1277, 1278, 1404, 1846, 1917, 2554, 2556, 2769, 3692, 3831, 3834, 5108, 5538, 7662, 7668, 8307, 11076, 11493, 15324, 16601, 16614, 22986, 24921, 33202, 33228, 34479, 45972, 49803, 49842, 66404, 68958, 90667, 99606, 99684, 137916, 149409, 181334, 199212, 272001, 298818, 362668, 448227, 544002, 597636, 816003, 896454, 1088004, 1178671, 1632006, 1792908, 2357342, 2448009, 3264012, 3536013, 4714684, 4896018, 7072026, 9792036, 10608039, 14144052, 21216078, 31824117, 42432156, 63648234, 127296468]

約数ペア:

[(1, 127296468), (2, 63648234), (3, 42432156), (4, 31824117), (6, 21216078), (9, 14144052), (12, 10608039), (13, 9792036), (18, 7072026), (26, 4896018), (27, 4714684), (36, 3536013), (39, 3264012), (52, 2448009), (54, 2357342), (71, 1792908), (78, 1632006), (108, 1178671), (117, 1088004), (142, 896454), (156, 816003), (213, 597636), (234, 544002), (284, 448227), (351, 362668), (426, 298818), (468, 272001), (639, 199212), (702, 181334), (852, 149409), (923, 137916), (1277, 99684), (1278, 99606), (1404, 90667), (1846, 68958), (1917, 66404), (2554, 49842), (2556, 49803), (2769, 45972), (3692, 34479), (3831, 33228), (3834, 33202), (5108, 24921), (5538, 22986), (7662, 16614), (7668, 16601), (8307, 15324), (11076, 11493)]