260902432

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 620524800

約数和(自身を除く): 359622368

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 89, 92, 112, 161, 178, 184, 224, 322, 356, 368, 569, 623, 644, 712, 736, 1138, 1246, 1288, 1424, 2047, 2276, 2492, 2576, 2848, 3983, 4094, 4552, 4984, 5152, 7966, 8188, 9104, 9968, 13087, 14329, 15932, 16376, 18208, 19936, 26174, 28658, 31864, 32752, 50641, 52348, 57316, 63728, 65504, 91609, 101282, 104696, 114632, 127456, 183218, 202564, 209392, 229264, 354487, 366436, 405128, 418784, 458528, 708974, 732872, 810256, 1164743, 1417948, 1465744, 1620512, 2329486, 2835896, 2931488, 4658972, 5671792, 8153201, 9317944, 11343584, 16306402, 18635888, 32612804, 37271776, 65225608, 130451216, 260902432]

約数ペア:

[(1, 260902432), (2, 130451216), (4, 65225608), (7, 37271776), (8, 32612804), (14, 18635888), (16, 16306402), (23, 11343584), (28, 9317944), (32, 8153201), (46, 5671792), (56, 4658972), (89, 2931488), (92, 2835896), (112, 2329486), (161, 1620512), (178, 1465744), (184, 1417948), (224, 1164743), (322, 810256), (356, 732872), (368, 708974), (569, 458528), (623, 418784), (644, 405128), (712, 366436), (736, 354487), (1138, 229264), (1246, 209392), (1288, 202564), (1424, 183218), (2047, 127456), (2276, 114632), (2492, 104696), (2576, 101282), (2848, 91609), (3983, 65504), (4094, 63728), (4552, 57316), (4984, 52348), (5152, 50641), (7966, 32752), (8188, 31864), (9104, 28658), (9968, 26174), (13087, 19936), (14329, 18208), (15932, 16376)]