1178268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 3443328

約数和(自身を除く): 2265060

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 83, 84, 91, 156, 166, 169, 182, 249, 273, 332, 338, 364, 498, 507, 546, 581, 676, 996, 1014, 1079, 1092, 1162, 1183, 1743, 2028, 2158, 2324, 2366, 3237, 3486, 3549, 4316, 4732, 6474, 6972, 7098, 7553, 12948, 14027, 14196, 15106, 22659, 28054, 30212, 42081, 45318, 56108, 84162, 90636, 98189, 168324, 196378, 294567, 392756, 589134, 1178268]

約数ペア:

[(1, 1178268), (2, 589134), (3, 392756), (4, 294567), (6, 196378), (7, 168324), (12, 98189), (13, 90636), (14, 84162), (21, 56108), (26, 45318), (28, 42081), (39, 30212), (42, 28054), (52, 22659), (78, 15106), (83, 14196), (84, 14027), (91, 12948), (156, 7553), (166, 7098), (169, 6972), (182, 6474), (249, 4732), (273, 4316), (332, 3549), (338, 3486), (364, 3237), (498, 2366), (507, 2324), (546, 2158), (581, 2028), (676, 1743), (996, 1183), (1014, 1162), (1079, 1092)]