470536976

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 1202423040

約数和(自身を除く): 731886064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 73, 76, 91, 104, 112, 133, 146, 152, 182, 208, 233, 247, 266, 292, 304, 364, 466, 494, 511, 532, 584, 728, 932, 949, 988, 1022, 1064, 1168, 1387, 1456, 1631, 1729, 1864, 1898, 1976, 2044, 2128, 2774, 3029, 3262, 3458, 3728, 3796, 3952, 4088, 4427, 5548, 6058, 6524, 6643, 6916, 7592, 8176, 8854, 9709, 11096, 12116, 13048, 13286, 13832, 15184, 17009, 17708, 18031, 19418, 21203, 22192, 24232, 26096, 26572, 27664, 30989, 34018, 35416, 36062, 38836, 42406, 48464, 53144, 57551, 61978, 68036, 70832, 72124, 77672, 84812, 106288, 115102, 119063, 123956, 126217, 136072, 144248, 155344, 169624, 221117, 230204, 238126, 247912, 252434, 272144, 288496, 323171, 339248, 402857, 442234, 460408, 476252, 495824, 504868, 646342, 805714, 884468, 920816, 952504, 1009736, 1292684, 1547819, 1611428, 1768936, 1905008, 2019472, 2262197, 2585368, 3095638, 3222856, 3537872, 4201223, 4524394, 5170736, 6191276, 6445712, 8402446, 9048788, 12382552, 16804892, 18097576, 24765104, 29408561, 33609784, 36195152, 58817122, 67219568, 117634244, 235268488, 470536976]

約数ペア:

[(1, 470536976), (2, 235268488), (4, 117634244), (7, 67219568), (8, 58817122), (13, 36195152), (14, 33609784), (16, 29408561), (19, 24765104), (26, 18097576), (28, 16804892), (38, 12382552), (52, 9048788), (56, 8402446), (73, 6445712), (76, 6191276), (91, 5170736), (104, 4524394), (112, 4201223), (133, 3537872), (146, 3222856), (152, 3095638), (182, 2585368), (208, 2262197), (233, 2019472), (247, 1905008), (266, 1768936), (292, 1611428), (304, 1547819), (364, 1292684), (466, 1009736), (494, 952504), (511, 920816), (532, 884468), (584, 805714), (728, 646342), (932, 504868), (949, 495824), (988, 476252), (1022, 460408), (1064, 442234), (1168, 402857), (1387, 339248), (1456, 323171), (1631, 288496), (1729, 272144), (1864, 252434), (1898, 247912), (1976, 238126), (2044, 230204), (2128, 221117), (2774, 169624), (3029, 155344), (3262, 144248), (3458, 136072), (3728, 126217), (3796, 123956), (3952, 119063), (4088, 115102), (4427, 106288), (5548, 84812), (6058, 77672), (6524, 72124), (6643, 70832), (6916, 68036), (7592, 61978), (8176, 57551), (8854, 53144), (9709, 48464), (11096, 42406), (12116, 38836), (13048, 36062), (13286, 35416), (13832, 34018), (15184, 30989), (17009, 27664), (17708, 26572), (18031, 26096), (19418, 24232), (21203, 22192)]