318421224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{983}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 944049600

約数和(自身を除く): 625628376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 409, 792, 818, 983, 1227, 1636, 1966, 2454, 2949, 3272, 3681, 3932, 4499, 4908, 5898, 7362, 7864, 8847, 8998, 9816, 10813, 11796, 13497, 14724, 17694, 17996, 21626, 23592, 26994, 29448, 32439, 35388, 35992, 40491, 43252, 53988, 64878, 70776, 80982, 86504, 97317, 107976, 129756, 161964, 194634, 259512, 323928, 389268, 402047, 778536, 804094, 1206141, 1608188, 2412282, 3216376, 3618423, 4422517, 4824564, 7236846, 8845034, 9649128, 13267551, 14473692, 17690068, 26535102, 28947384, 35380136, 39802653, 53070204, 79605306, 106140408, 159210612, 318421224]

約数ペア:

[(1, 318421224), (2, 159210612), (3, 106140408), (4, 79605306), (6, 53070204), (8, 39802653), (9, 35380136), (11, 28947384), (12, 26535102), (18, 17690068), (22, 14473692), (24, 13267551), (33, 9649128), (36, 8845034), (44, 7236846), (66, 4824564), (72, 4422517), (88, 3618423), (99, 3216376), (132, 2412282), (198, 1608188), (264, 1206141), (396, 804094), (409, 778536), (792, 402047), (818, 389268), (983, 323928), (1227, 259512), (1636, 194634), (1966, 161964), (2454, 129756), (2949, 107976), (3272, 97317), (3681, 86504), (3932, 80982), (4499, 70776), (4908, 64878), (5898, 53988), (7362, 43252), (7864, 40491), (8847, 35992), (8998, 35388), (9816, 32439), (10813, 29448), (11796, 26994), (13497, 23592), (14724, 21626), (17694, 17996)]