1890223296

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 224

約数和(自身を含む): 5571256320

約数和(自身を除く): 3681033024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 89, 96, 104, 127, 134, 156, 178, 192, 201, 208, 254, 267, 268, 312, 356, 381, 402, 416, 508, 534, 536, 624, 712, 762, 804, 832, 871, 1016, 1068, 1072, 1157, 1248, 1424, 1524, 1608, 1651, 1742, 2032, 2136, 2144, 2314, 2496, 2613, 2848, 3048, 3216, 3302, 3471, 3484, 4064, 4272, 4288, 4628, 4953, 5226, 5696, 5963, 6096, 6432, 6604, 6942, 6968, 8128, 8509, 8544, 9256, 9906, 10452, 11303, 11926, 12192, 12864, 13208, 13884, 13936, 17018, 17088, 17889, 18512, 19812, 20904, 22606, 23852, 24384, 25527, 26416, 27768, 27872, 33909, 34036, 35778, 37024, 39624, 41808, 45212, 47704, 51054, 52832, 55536, 55744, 67818, 68072, 71556, 74048, 77519, 79248, 83616, 90424, 95408, 102108, 105664, 110617, 111072, 135636, 136144, 143112, 146939, 155038, 158496, 167232, 180848, 190816, 204216, 221234, 222144, 232557, 271272, 272288, 286224, 293878, 310076, 316992, 331851, 361696, 381632, 408432, 440817, 442468, 465114, 542544, 544576, 572448, 587756, 620152, 663702, 723392, 757301, 816864, 881634, 884936, 930228, 1085088, 1144896, 1175512, 1240304, 1327404, 1514602, 1633728, 1763268, 1769872, 1860456, 2170176, 2271903, 2351024, 2480608, 2654808, 3029204, 3526536, 3539744, 3720912, 4543806, 4702048, 4961216, 5309616, 6058408, 7053072, 7079488, 7441824, 9087612, 9404096, 9844913, 10619232, 12116816, 14106144, 14883648, 18175224, 19689826, 21238464, 24233632, 28212288, 29534739, 36350448, 39379652, 48467264, 59069478, 72700896, 78759304, 118138956, 145401792, 157518608, 236277912, 315037216, 472555824, 630074432, 945111648, 1890223296]

約数ペア:

[(1, 1890223296), (2, 945111648), (3, 630074432), (4, 472555824), (6, 315037216), (8, 236277912), (12, 157518608), (13, 145401792), (16, 118138956), (24, 78759304), (26, 72700896), (32, 59069478), (39, 48467264), (48, 39379652), (52, 36350448), (64, 29534739), (67, 28212288), (78, 24233632), (89, 21238464), (96, 19689826), (104, 18175224), (127, 14883648), (134, 14106144), (156, 12116816), (178, 10619232), (192, 9844913), (201, 9404096), (208, 9087612), (254, 7441824), (267, 7079488), (268, 7053072), (312, 6058408), (356, 5309616), (381, 4961216), (402, 4702048), (416, 4543806), (508, 3720912), (534, 3539744), (536, 3526536), (624, 3029204), (712, 2654808), (762, 2480608), (804, 2351024), (832, 2271903), (871, 2170176), (1016, 1860456), (1068, 1769872), (1072, 1763268), (1157, 1633728), (1248, 1514602), (1424, 1327404), (1524, 1240304), (1608, 1175512), (1651, 1144896), (1742, 1085088), (2032, 930228), (2136, 884936), (2144, 881634), (2314, 816864), (2496, 757301), (2613, 723392), (2848, 663702), (3048, 620152), (3216, 587756), (3302, 572448), (3471, 544576), (3484, 542544), (4064, 465114), (4272, 442468), (4288, 440817), (4628, 408432), (4953, 381632), (5226, 361696), (5696, 331851), (5963, 316992), (6096, 310076), (6432, 293878), (6604, 286224), (6942, 272288), (6968, 271272), (8128, 232557), (8509, 222144), (8544, 221234), (9256, 204216), (9906, 190816), (10452, 180848), (11303, 167232), (11926, 158496), (12192, 155038), (12864, 146939), (13208, 143112), (13884, 136144), (13936, 135636), (17018, 111072), (17088, 110617), (17889, 105664), (18512, 102108), (19812, 95408), (20904, 90424), (22606, 83616), (23852, 79248), (24384, 77519), (25527, 74048), (26416, 71556), (27768, 68072), (27872, 67818), (33909, 55744), (34036, 55536), (35778, 52832), (37024, 51054), (39624, 47704), (41808, 45212)]