307216624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 759951360

約数和(自身を除く): 452734736

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 37, 38, 44, 52, 74, 76, 88, 104, 143, 148, 152, 176, 191, 208, 209, 247, 286, 296, 304, 382, 407, 418, 481, 494, 572, 592, 703, 764, 814, 836, 962, 988, 1144, 1406, 1528, 1628, 1672, 1924, 1976, 2101, 2288, 2483, 2717, 2812, 3056, 3256, 3344, 3629, 3848, 3952, 4202, 4966, 5291, 5434, 5624, 6512, 7067, 7258, 7696, 7733, 8404, 9139, 9932, 10582, 10868, 11248, 14134, 14516, 15466, 16808, 18278, 19864, 21164, 21736, 27313, 28268, 29032, 30932, 33616, 36556, 39728, 39919, 42328, 43472, 47177, 54626, 56536, 58064, 61864, 73112, 77737, 79838, 84656, 91871, 94354, 100529, 109252, 113072, 123728, 134273, 146224, 155474, 159676, 183742, 188708, 201058, 218504, 268546, 310948, 319352, 367484, 377416, 402116, 437008, 518947, 537092, 621896, 638704, 734968, 754832, 804232, 1010581, 1037894, 1074184, 1243792, 1469936, 1477003, 1608464, 1745549, 2021162, 2075788, 2148368, 2954006, 3491098, 4042324, 4151576, 5908012, 6982196, 8084648, 8303152, 11816024, 13964392, 16169296, 19201039, 23632048, 27928784, 38402078, 76804156, 153608312, 307216624]

約数ペア:

[(1, 307216624), (2, 153608312), (4, 76804156), (8, 38402078), (11, 27928784), (13, 23632048), (16, 19201039), (19, 16169296), (22, 13964392), (26, 11816024), (37, 8303152), (38, 8084648), (44, 6982196), (52, 5908012), (74, 4151576), (76, 4042324), (88, 3491098), (104, 2954006), (143, 2148368), (148, 2075788), (152, 2021162), (176, 1745549), (191, 1608464), (208, 1477003), (209, 1469936), (247, 1243792), (286, 1074184), (296, 1037894), (304, 1010581), (382, 804232), (407, 754832), (418, 734968), (481, 638704), (494, 621896), (572, 537092), (592, 518947), (703, 437008), (764, 402116), (814, 377416), (836, 367484), (962, 319352), (988, 310948), (1144, 268546), (1406, 218504), (1528, 201058), (1628, 188708), (1672, 183742), (1924, 159676), (1976, 155474), (2101, 146224), (2288, 134273), (2483, 123728), (2717, 113072), (2812, 109252), (3056, 100529), (3256, 94354), (3344, 91871), (3629, 84656), (3848, 79838), (3952, 77737), (4202, 73112), (4966, 61864), (5291, 58064), (5434, 56536), (5624, 54626), (6512, 47177), (7067, 43472), (7258, 42328), (7696, 39919), (7733, 39728), (8404, 36556), (9139, 33616), (9932, 30932), (10582, 29032), (10868, 28268), (11248, 27313), (14134, 21736), (14516, 21164), (15466, 19864), (16808, 18278)]