31290336

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 118879488

約数和(自身を除く): 87589152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 83, 84, 88, 96, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 166, 168, 176, 187, 198, 204, 224, 231, 238, 249, 252, 264, 272, 288, 306, 308, 332, 336, 352, 357, 374, 396, 408, 462, 476, 498, 504, 528, 544, 561, 581, 612, 616, 664, 672, 693, 714, 747, 748, 792, 816, 913, 924, 952, 996, 1008, 1056, 1071, 1122, 1162, 1224, 1232, 1309, 1328, 1386, 1411, 1428, 1494, 1496, 1584, 1632, 1683, 1743, 1826, 1848, 1904, 1992, 2016, 2142, 2244, 2324, 2448, 2464, 2618, 2656, 2739, 2772, 2822, 2856, 2988, 2992, 3168, 3366, 3486, 3652, 3696, 3808, 3927, 3984, 4233, 4284, 4488, 4648, 4896, 5229, 5236, 5478, 5544, 5644, 5712, 5976, 5984, 6391, 6732, 6972, 7304, 7392, 7854, 7968, 8217, 8466, 8568, 8976, 9296, 9877, 10458, 10472, 10956, 11088, 11288, 11424, 11781, 11952, 12699, 12782, 13464, 13944, 14608, 15521, 15708, 16434, 16932, 17136, 17952, 18592, 19173, 19754, 20916, 20944, 21912, 22176, 22576, 23562, 23904, 25398, 25564, 26928, 27888, 29216, 29631, 31042, 31416, 32868, 33864, 34272, 38346, 39508, 41832, 41888, 43824, 45152, 46563, 47124, 50796, 51128, 53856, 55776, 57519, 59262, 62084, 62832, 65736, 67728, 76692, 79016, 83664, 87648, 88893, 93126, 94248, 101592, 102256, 108647, 115038, 118524, 124168, 125664, 131472, 135456, 139689, 153384, 158032, 167328, 177786, 186252, 188496, 203184, 204512, 217294, 230076, 237048, 248336, 262944, 279378, 306768, 316064, 325941, 355572, 372504, 376992, 406368, 434588, 460152, 474096, 496672, 558756, 613536, 651882, 711144, 745008, 869176, 920304, 948192, 977823, 1117512, 1303764, 1422288, 1490016, 1738352, 1840608, 1955646, 2235024, 2607528, 2844576, 3476704, 3911292, 4470048, 5215056, 7822584, 10430112, 15645168, 31290336]

約数ペア:

[(1, 31290336), (2, 15645168), (3, 10430112), (4, 7822584), (6, 5215056), (7, 4470048), (8, 3911292), (9, 3476704), (11, 2844576), (12, 2607528), (14, 2235024), (16, 1955646), (17, 1840608), (18, 1738352), (21, 1490016), (22, 1422288), (24, 1303764), (28, 1117512), (32, 977823), (33, 948192), (34, 920304), (36, 869176), (42, 745008), (44, 711144), (48, 651882), (51, 613536), (56, 558756), (63, 496672), (66, 474096), (68, 460152), (72, 434588), (77, 406368), (83, 376992), (84, 372504), (88, 355572), (96, 325941), (99, 316064), (102, 306768), (112, 279378), (119, 262944), (126, 248336), (132, 237048), (136, 230076), (144, 217294), (153, 204512), (154, 203184), (166, 188496), (168, 186252), (176, 177786), (187, 167328), (198, 158032), (204, 153384), (224, 139689), (231, 135456), (238, 131472), (249, 125664), (252, 124168), (264, 118524), (272, 115038), (288, 108647), (306, 102256), (308, 101592), (332, 94248), (336, 93126), (352, 88893), (357, 87648), (374, 83664), (396, 79016), (408, 76692), (462, 67728), (476, 65736), (498, 62832), (504, 62084), (528, 59262), (544, 57519), (561, 55776), (581, 53856), (612, 51128), (616, 50796), (664, 47124), (672, 46563), (693, 45152), (714, 43824), (747, 41888), (748, 41832), (792, 39508), (816, 38346), (913, 34272), (924, 33864), (952, 32868), (996, 31416), (1008, 31042), (1056, 29631), (1071, 29216), (1122, 27888), (1162, 26928), (1224, 25564), (1232, 25398), (1309, 23904), (1328, 23562), (1386, 22576), (1411, 22176), (1428, 21912), (1494, 20944), (1496, 20916), (1584, 19754), (1632, 19173), (1683, 18592), (1743, 17952), (1826, 17136), (1848, 16932), (1904, 16434), (1992, 15708), (2016, 15521), (2142, 14608), (2244, 13944), (2324, 13464), (2448, 12782), (2464, 12699), (2618, 11952), (2656, 11781), (2739, 11424), (2772, 11288), (2822, 11088), (2856, 10956), (2988, 10472), (2992, 10458), (3168, 9877), (3366, 9296), (3486, 8976), (3652, 8568), (3696, 8466), (3808, 8217), (3927, 7968), (3984, 7854), (4233, 7392), (4284, 7304), (4488, 6972), (4648, 6732), (4896, 6391), (5229, 5984), (5236, 5976), (5478, 5712), (5544, 5644)]