90908928

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 216

約数和(自身を含む): 304196256

約数和(自身を除く): 213287328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 211, 256, 264, 272, 288, 306, 352, 374, 384, 396, 408, 422, 528, 544, 561, 576, 612, 633, 704, 748, 768, 792, 816, 844, 1056, 1088, 1122, 1152, 1224, 1266, 1408, 1496, 1584, 1632, 1683, 1688, 1899, 2112, 2176, 2244, 2304, 2321, 2448, 2532, 2816, 2992, 3168, 3264, 3366, 3376, 3587, 3798, 4224, 4352, 4488, 4642, 4896, 5064, 5984, 6336, 6528, 6732, 6752, 6963, 7174, 7596, 8448, 8976, 9284, 9792, 10128, 10761, 11968, 12672, 13056, 13464, 13504, 13926, 14348, 15192, 17952, 18568, 19584, 20256, 20889, 21522, 23936, 25344, 26928, 27008, 27852, 28696, 30384, 32283, 35904, 37136, 39168, 39457, 40512, 41778, 43044, 47872, 53856, 54016, 55704, 57392, 60768, 64566, 71808, 74272, 78914, 81024, 83556, 86088, 107712, 111408, 114784, 118371, 121536, 129132, 143616, 148544, 157828, 162048, 167112, 172176, 215424, 222816, 229568, 236742, 243072, 258264, 297088, 315656, 334224, 344352, 355113, 430848, 445632, 459136, 473484, 486144, 516528, 594176, 631312, 668448, 688704, 710226, 891264, 918272, 946968, 1033056, 1262624, 1336896, 1377408, 1420452, 1782528, 1893936, 2066112, 2525248, 2673792, 2754816, 2840904, 3787872, 4132224, 5050496, 5347584, 5681808, 7575744, 8264448, 10100992, 11363616, 15151488, 22727232, 30302976, 45454464, 90908928]

約数ペア:

[(1, 90908928), (2, 45454464), (3, 30302976), (4, 22727232), (6, 15151488), (8, 11363616), (9, 10100992), (11, 8264448), (12, 7575744), (16, 5681808), (17, 5347584), (18, 5050496), (22, 4132224), (24, 3787872), (32, 2840904), (33, 2754816), (34, 2673792), (36, 2525248), (44, 2066112), (48, 1893936), (51, 1782528), (64, 1420452), (66, 1377408), (68, 1336896), (72, 1262624), (88, 1033056), (96, 946968), (99, 918272), (102, 891264), (128, 710226), (132, 688704), (136, 668448), (144, 631312), (153, 594176), (176, 516528), (187, 486144), (192, 473484), (198, 459136), (204, 445632), (211, 430848), (256, 355113), (264, 344352), (272, 334224), (288, 315656), (306, 297088), (352, 258264), (374, 243072), (384, 236742), (396, 229568), (408, 222816), (422, 215424), (528, 172176), (544, 167112), (561, 162048), (576, 157828), (612, 148544), (633, 143616), (704, 129132), (748, 121536), (768, 118371), (792, 114784), (816, 111408), (844, 107712), (1056, 86088), (1088, 83556), (1122, 81024), (1152, 78914), (1224, 74272), (1266, 71808), (1408, 64566), (1496, 60768), (1584, 57392), (1632, 55704), (1683, 54016), (1688, 53856), (1899, 47872), (2112, 43044), (2176, 41778), (2244, 40512), (2304, 39457), (2321, 39168), (2448, 37136), (2532, 35904), (2816, 32283), (2992, 30384), (3168, 28696), (3264, 27852), (3366, 27008), (3376, 26928), (3587, 25344), (3798, 23936), (4224, 21522), (4352, 20889), (4488, 20256), (4642, 19584), (4896, 18568), (5064, 17952), (5984, 15192), (6336, 14348), (6528, 13926), (6732, 13504), (6752, 13464), (6963, 13056), (7174, 12672), (7596, 11968), (8448, 10761), (8976, 10128), (9284, 9792)]