940439304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:772

約数の個数: 192

約数和(自身を含む): 3028596480

約数和(自身を除く): 2088157176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 71, 72, 82, 84, 123, 126, 142, 164, 168, 213, 246, 252, 284, 287, 328, 369, 426, 492, 497, 504, 568, 574, 639, 641, 738, 852, 861, 984, 994, 1148, 1278, 1282, 1476, 1491, 1704, 1722, 1923, 1988, 2296, 2556, 2564, 2583, 2911, 2952, 2982, 3444, 3846, 3976, 4473, 4487, 5112, 5128, 5166, 5769, 5822, 5964, 6888, 7692, 8733, 8946, 8974, 10332, 11538, 11644, 11928, 13461, 15384, 17466, 17892, 17948, 20377, 20664, 23076, 23288, 26199, 26281, 26922, 34932, 35784, 35896, 40383, 40754, 45511, 46152, 52398, 52562, 53844, 61131, 69864, 78843, 80766, 81508, 91022, 104796, 105124, 107688, 122262, 136533, 157686, 161532, 163016, 182044, 183393, 183967, 209592, 210248, 236529, 244524, 273066, 315372, 318577, 323064, 364088, 366786, 367934, 409599, 473058, 489048, 546132, 551901, 630744, 637154, 733572, 735868, 819198, 946116, 955731, 1092264, 1103802, 1274308, 1467144, 1471736, 1638396, 1655703, 1865951, 1892232, 1911462, 2207604, 2548616, 2867193, 3276792, 3311406, 3731902, 3822924, 4415208, 5597853, 5734386, 6622812, 7463804, 7645848, 11195706, 11468772, 13061657, 13245624, 14927608, 16793559, 22391412, 22937544, 26123314, 33587118, 39184971, 44782824, 52246628, 67174236, 78369942, 104493256, 117554913, 134348472, 156739884, 235109826, 313479768, 470219652, 940439304]

約数ペア:

[(1, 940439304), (2, 470219652), (3, 313479768), (4, 235109826), (6, 156739884), (7, 134348472), (8, 117554913), (9, 104493256), (12, 78369942), (14, 67174236), (18, 52246628), (21, 44782824), (24, 39184971), (28, 33587118), (36, 26123314), (41, 22937544), (42, 22391412), (56, 16793559), (63, 14927608), (71, 13245624), (72, 13061657), (82, 11468772), (84, 11195706), (123, 7645848), (126, 7463804), (142, 6622812), (164, 5734386), (168, 5597853), (213, 4415208), (246, 3822924), (252, 3731902), (284, 3311406), (287, 3276792), (328, 2867193), (369, 2548616), (426, 2207604), (492, 1911462), (497, 1892232), (504, 1865951), (568, 1655703), (574, 1638396), (639, 1471736), (641, 1467144), (738, 1274308), (852, 1103802), (861, 1092264), (984, 955731), (994, 946116), (1148, 819198), (1278, 735868), (1282, 733572), (1476, 637154), (1491, 630744), (1704, 551901), (1722, 546132), (1923, 489048), (1988, 473058), (2296, 409599), (2556, 367934), (2564, 366786), (2583, 364088), (2911, 323064), (2952, 318577), (2982, 315372), (3444, 273066), (3846, 244524), (3976, 236529), (4473, 210248), (4487, 209592), (5112, 183967), (5128, 183393), (5166, 182044), (5769, 163016), (5822, 161532), (5964, 157686), (6888, 136533), (7692, 122262), (8733, 107688), (8946, 105124), (8974, 104796), (10332, 91022), (11538, 81508), (11644, 80766), (11928, 78843), (13461, 69864), (15384, 61131), (17466, 53844), (17892, 52562), (17948, 52398), (20377, 46152), (20664, 45511), (23076, 40754), (23288, 40383), (26199, 35896), (26281, 35784), (26922, 34932)]