1442901458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 2400904800

約数和(自身を除く): 958003342

約数列:

[1, 2, 19, 23, 38, 46, 179, 358, 401, 437, 529, 802, 874, 1058, 3401, 4117, 6802, 7619, 8234, 9223, 10051, 15238, 18446, 20102, 71779, 78223, 94691, 143558, 156446, 175237, 189382, 212129, 350474, 424258, 1363801, 1650917, 1799129, 2727602, 3301834, 3598258, 4030451, 8060902, 31367423, 37971091, 62734846, 75942182, 721450729, 1442901458]

約数ペア:

[(1, 1442901458), (2, 721450729), (19, 75942182), (23, 62734846), (38, 37971091), (46, 31367423), (179, 8060902), (358, 4030451), (401, 3598258), (437, 3301834), (529, 2727602), (802, 1799129), (874, 1650917), (1058, 1363801), (3401, 424258), (4117, 350474), (6802, 212129), (7619, 189382), (8234, 175237), (9223, 156446), (10051, 143558), (15238, 94691), (18446, 78223), (20102, 71779)]