419304704

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 1057647360

約数和(自身を除く): 638342656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 128, 164, 182, 208, 224, 256, 287, 328, 364, 416, 439, 448, 533, 574, 656, 728, 832, 878, 896, 1066, 1148, 1312, 1456, 1664, 1756, 1792, 2132, 2296, 2624, 2912, 3073, 3328, 3512, 3731, 4264, 4592, 5248, 5707, 5824, 6146, 7024, 7462, 8528, 9184, 10496, 11414, 11648, 12292, 14048, 14924, 17056, 17999, 18368, 22828, 23296, 24584, 28096, 29848, 34112, 35998, 36736, 39949, 45656, 49168, 56192, 59696, 68224, 71996, 73472, 79898, 91312, 98336, 112384, 119392, 125993, 136448, 143992, 159796, 182624, 196672, 233987, 238784, 251986, 287984, 319592, 365248, 393344, 467974, 477568, 503972, 575968, 639184, 730496, 786688, 935948, 955136, 1007944, 1151936, 1278368, 1460992, 1637909, 1871896, 2015888, 2303872, 2556736, 3275818, 3743792, 4031776, 4607744, 5113472, 6551636, 7487584, 8063552, 10226944, 13103272, 14975168, 16127104, 26206544, 29950336, 32254208, 52413088, 59900672, 104826176, 209652352, 419304704]

約数ペア:

[(1, 419304704), (2, 209652352), (4, 104826176), (7, 59900672), (8, 52413088), (13, 32254208), (14, 29950336), (16, 26206544), (26, 16127104), (28, 14975168), (32, 13103272), (41, 10226944), (52, 8063552), (56, 7487584), (64, 6551636), (82, 5113472), (91, 4607744), (104, 4031776), (112, 3743792), (128, 3275818), (164, 2556736), (182, 2303872), (208, 2015888), (224, 1871896), (256, 1637909), (287, 1460992), (328, 1278368), (364, 1151936), (416, 1007944), (439, 955136), (448, 935948), (533, 786688), (574, 730496), (656, 639184), (728, 575968), (832, 503972), (878, 477568), (896, 467974), (1066, 393344), (1148, 365248), (1312, 319592), (1456, 287984), (1664, 251986), (1756, 238784), (1792, 233987), (2132, 196672), (2296, 182624), (2624, 159796), (2912, 143992), (3073, 136448), (3328, 125993), (3512, 119392), (3731, 112384), (4264, 98336), (4592, 91312), (5248, 79898), (5707, 73472), (5824, 71996), (6146, 68224), (7024, 59696), (7462, 56192), (8528, 49168), (9184, 45656), (10496, 39949), (11414, 36736), (11648, 35998), (12292, 34112), (14048, 29848), (14924, 28096), (17056, 24584), (17999, 23296), (18368, 22828)]