330303512

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 128

約数和(自身を含む): 815616000

約数和(自身を除く): 485312488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 343, 353, 392, 434, 539, 616, 682, 686, 706, 868, 1078, 1364, 1372, 1412, 1519, 1736, 2156, 2387, 2471, 2728, 2744, 2824, 3038, 3773, 3883, 4312, 4774, 4942, 6076, 7546, 7766, 9548, 9884, 10633, 10943, 12152, 15092, 15532, 16709, 17297, 19096, 19768, 21266, 21886, 27181, 30184, 31064, 33418, 34594, 42532, 43772, 54362, 66836, 69188, 76601, 85064, 87544, 108724, 116963, 120373, 121079, 133672, 138376, 153202, 190267, 217448, 233926, 240746, 242158, 306404, 380534, 467852, 481492, 484316, 536207, 612808, 761068, 842611, 935704, 962984, 968632, 1072414, 1331869, 1522136, 1685222, 2144828, 2663738, 3370444, 3753449, 4289656, 5327476, 5898277, 6740888, 7506898, 10654952, 11796554, 15013796, 23593108, 30027592, 41287939, 47186216, 82575878, 165151756, 330303512]

約数ペア:

[(1, 330303512), (2, 165151756), (4, 82575878), (7, 47186216), (8, 41287939), (11, 30027592), (14, 23593108), (22, 15013796), (28, 11796554), (31, 10654952), (44, 7506898), (49, 6740888), (56, 5898277), (62, 5327476), (77, 4289656), (88, 3753449), (98, 3370444), (124, 2663738), (154, 2144828), (196, 1685222), (217, 1522136), (248, 1331869), (308, 1072414), (341, 968632), (343, 962984), (353, 935704), (392, 842611), (434, 761068), (539, 612808), (616, 536207), (682, 484316), (686, 481492), (706, 467852), (868, 380534), (1078, 306404), (1364, 242158), (1372, 240746), (1412, 233926), (1519, 217448), (1736, 190267), (2156, 153202), (2387, 138376), (2471, 133672), (2728, 121079), (2744, 120373), (2824, 116963), (3038, 108724), (3773, 87544), (3883, 85064), (4312, 76601), (4774, 69188), (4942, 66836), (6076, 54362), (7546, 43772), (7766, 42532), (9548, 34594), (9884, 33418), (10633, 31064), (10943, 30184), (12152, 27181), (15092, 21886), (15532, 21266), (16709, 19768), (17297, 19096)]