381719184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 240

約数和(自身を含む): 1274501760

約数和(自身を除く): 892782576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 41, 42, 44, 48, 56, 66, 77, 82, 84, 88, 112, 121, 123, 132, 154, 164, 168, 176, 229, 231, 242, 246, 264, 287, 308, 328, 336, 363, 451, 458, 462, 484, 492, 528, 574, 616, 656, 687, 726, 847, 861, 902, 916, 924, 968, 984, 1148, 1232, 1353, 1374, 1452, 1603, 1694, 1722, 1804, 1832, 1848, 1936, 1968, 2296, 2519, 2541, 2706, 2748, 2904, 3157, 3206, 3388, 3444, 3608, 3664, 3696, 4592, 4809, 4961, 5038, 5082, 5412, 5496, 5808, 6314, 6412, 6776, 6888, 7216, 7557, 9389, 9471, 9618, 9922, 10076, 10164, 10824, 10992, 12628, 12824, 13552, 13776, 14883, 15114, 17633, 18778, 18942, 19236, 19844, 20152, 20328, 21648, 25256, 25648, 27709, 28167, 29766, 30228, 34727, 35266, 37556, 37884, 38472, 39688, 40304, 40656, 50512, 52899, 55418, 56334, 59532, 60456, 65723, 69454, 70532, 75112, 75768, 76944, 79376, 83127, 103279, 104181, 105798, 110836, 112668, 119064, 120912, 131446, 138908, 141064, 150224, 151536, 166254, 193963, 197169, 206558, 208362, 211596, 221672, 225336, 238128, 262892, 277816, 282128, 309837, 332508, 387926, 394338, 413116, 416724, 423192, 443344, 450672, 525784, 555632, 581889, 619674, 665016, 722953, 775852, 788676, 826232, 833448, 846384, 1051568, 1136069, 1163778, 1239348, 1330032, 1445906, 1551704, 1577352, 1652464, 1666896, 2168859, 2272138, 2327556, 2478696, 2891812, 3103408, 3154704, 3408207, 4337718, 4544276, 4655112, 4957392, 5783624, 6816414, 7952483, 8675436, 9088552, 9310224, 11567248, 13632828, 15904966, 17350872, 18177104, 23857449, 27265656, 31809932, 34701744, 47714898, 54531312, 63619864, 95429796, 127239728, 190859592, 381719184]

約数ペア:

[(1, 381719184), (2, 190859592), (3, 127239728), (4, 95429796), (6, 63619864), (7, 54531312), (8, 47714898), (11, 34701744), (12, 31809932), (14, 27265656), (16, 23857449), (21, 18177104), (22, 17350872), (24, 15904966), (28, 13632828), (33, 11567248), (41, 9310224), (42, 9088552), (44, 8675436), (48, 7952483), (56, 6816414), (66, 5783624), (77, 4957392), (82, 4655112), (84, 4544276), (88, 4337718), (112, 3408207), (121, 3154704), (123, 3103408), (132, 2891812), (154, 2478696), (164, 2327556), (168, 2272138), (176, 2168859), (229, 1666896), (231, 1652464), (242, 1577352), (246, 1551704), (264, 1445906), (287, 1330032), (308, 1239348), (328, 1163778), (336, 1136069), (363, 1051568), (451, 846384), (458, 833448), (462, 826232), (484, 788676), (492, 775852), (528, 722953), (574, 665016), (616, 619674), (656, 581889), (687, 555632), (726, 525784), (847, 450672), (861, 443344), (902, 423192), (916, 416724), (924, 413116), (968, 394338), (984, 387926), (1148, 332508), (1232, 309837), (1353, 282128), (1374, 277816), (1452, 262892), (1603, 238128), (1694, 225336), (1722, 221672), (1804, 211596), (1832, 208362), (1848, 206558), (1936, 197169), (1968, 193963), (2296, 166254), (2519, 151536), (2541, 150224), (2706, 141064), (2748, 138908), (2904, 131446), (3157, 120912), (3206, 119064), (3388, 112668), (3444, 110836), (3608, 105798), (3664, 104181), (3696, 103279), (4592, 83127), (4809, 79376), (4961, 76944), (5038, 75768), (5082, 75112), (5412, 70532), (5496, 69454), (5808, 65723), (6314, 60456), (6412, 59532), (6776, 56334), (6888, 55418), (7216, 52899), (7557, 50512), (9389, 40656), (9471, 40304), (9618, 39688), (9922, 38472), (10076, 37884), (10164, 37556), (10824, 35266), (10992, 34727), (12628, 30228), (12824, 29766), (13552, 28167), (13776, 27709), (14883, 25648), (15114, 25256), (17633, 21648), (18778, 20328), (18942, 20152), (19236, 19844)]