505280304

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:835

約数の個数: 120

約数和(自身を含む): 1455790752

約数和(自身を除く): 950510448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 73, 142, 144, 146, 213, 219, 284, 292, 426, 438, 568, 584, 639, 657, 677, 852, 876, 1136, 1168, 1278, 1314, 1354, 1704, 1752, 2031, 2556, 2628, 2708, 3408, 3504, 4062, 5112, 5183, 5256, 5416, 6093, 8124, 10224, 10366, 10512, 10832, 12186, 15549, 16248, 20732, 24372, 31098, 32496, 41464, 46647, 48067, 48744, 49421, 62196, 82928, 93294, 96134, 97488, 98842, 124392, 144201, 148263, 186588, 192268, 197684, 248784, 288402, 296526, 373176, 384536, 395368, 432603, 444789, 576804, 593052, 746352, 769072, 790736, 865206, 889578, 1153608, 1186104, 1730412, 1779156, 2307216, 2372208, 3460824, 3508891, 3558312, 6921648, 7017782, 7116624, 10526673, 14035564, 21053346, 28071128, 31580019, 42106692, 56142256, 63160038, 84213384, 126320076, 168426768, 252640152, 505280304]

約数ペア:

[(1, 505280304), (2, 252640152), (3, 168426768), (4, 126320076), (6, 84213384), (8, 63160038), (9, 56142256), (12, 42106692), (16, 31580019), (18, 28071128), (24, 21053346), (36, 14035564), (48, 10526673), (71, 7116624), (72, 7017782), (73, 6921648), (142, 3558312), (144, 3508891), (146, 3460824), (213, 2372208), (219, 2307216), (284, 1779156), (292, 1730412), (426, 1186104), (438, 1153608), (568, 889578), (584, 865206), (639, 790736), (657, 769072), (677, 746352), (852, 593052), (876, 576804), (1136, 444789), (1168, 432603), (1278, 395368), (1314, 384536), (1354, 373176), (1704, 296526), (1752, 288402), (2031, 248784), (2556, 197684), (2628, 192268), (2708, 186588), (3408, 148263), (3504, 144201), (4062, 124392), (5112, 98842), (5183, 97488), (5256, 96134), (5416, 93294), (6093, 82928), (8124, 62196), (10224, 49421), (10366, 48744), (10512, 48067), (10832, 46647), (12186, 41464), (15549, 32496), (16248, 31098), (20732, 24372)]