279349392

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1725

約数の個数: 120

約数和(自身を含む): 851496096

約数和(自身を除く): 572146704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 292, 294, 336, 392, 438, 511, 584, 588, 784, 876, 1022, 1168, 1176, 1533, 1627, 1752, 2044, 2352, 3066, 3254, 3504, 3577, 4088, 4881, 6132, 6508, 7154, 8176, 9762, 10731, 11389, 12264, 13016, 14308, 19524, 21462, 22778, 24528, 26032, 28616, 34167, 39048, 42924, 45556, 57232, 68334, 78096, 79723, 85848, 91112, 118771, 136668, 159446, 171696, 182224, 237542, 239169, 273336, 318892, 356313, 475084, 478338, 546672, 637784, 712626, 831397, 950168, 956676, 1275568, 1425252, 1662794, 1900336, 1913352, 2494191, 2850504, 3325588, 3826704, 4988382, 5701008, 5819779, 6651176, 9976764, 11639558, 13302352, 17459337, 19953528, 23279116, 34918674, 39907056, 46558232, 69837348, 93116464, 139674696, 279349392]

約数ペア:

[(1, 279349392), (2, 139674696), (3, 93116464), (4, 69837348), (6, 46558232), (7, 39907056), (8, 34918674), (12, 23279116), (14, 19953528), (16, 17459337), (21, 13302352), (24, 11639558), (28, 9976764), (42, 6651176), (48, 5819779), (49, 5701008), (56, 4988382), (73, 3826704), (84, 3325588), (98, 2850504), (112, 2494191), (146, 1913352), (147, 1900336), (168, 1662794), (196, 1425252), (219, 1275568), (292, 956676), (294, 950168), (336, 831397), (392, 712626), (438, 637784), (511, 546672), (584, 478338), (588, 475084), (784, 356313), (876, 318892), (1022, 273336), (1168, 239169), (1176, 237542), (1533, 182224), (1627, 171696), (1752, 159446), (2044, 136668), (2352, 118771), (3066, 91112), (3254, 85848), (3504, 79723), (3577, 78096), (4088, 68334), (4881, 57232), (6132, 45556), (6508, 42924), (7154, 39048), (8176, 34167), (9762, 28616), (10731, 26032), (11389, 24528), (12264, 22778), (13016, 21462), (14308, 19524)]