316722224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 786958560

約数和(自身を除く): 470236336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 169, 182, 203, 208, 232, 338, 364, 377, 406, 464, 577, 676, 728, 754, 812, 1154, 1183, 1352, 1456, 1508, 1624, 2308, 2366, 2639, 2704, 3016, 3248, 4039, 4616, 4732, 4901, 5278, 6032, 7501, 8078, 9232, 9464, 9802, 10556, 15002, 16156, 16733, 18928, 19604, 21112, 30004, 32312, 33466, 34307, 39208, 42224, 52507, 60008, 64624, 66932, 68614, 78416, 97513, 105014, 117131, 120016, 133864, 137228, 195026, 210028, 217529, 234262, 267728, 274456, 390052, 420056, 435058, 468524, 548912, 682591, 780104, 840112, 870116, 937048, 1365182, 1522703, 1560208, 1740232, 1874096, 2730364, 2827877, 3045406, 3480464, 5460728, 5655754, 6090812, 10921456, 11311508, 12181624, 19795139, 22623016, 24363248, 39590278, 45246032, 79180556, 158361112, 316722224]

約数ペア:

[(1, 316722224), (2, 158361112), (4, 79180556), (7, 45246032), (8, 39590278), (13, 24363248), (14, 22623016), (16, 19795139), (26, 12181624), (28, 11311508), (29, 10921456), (52, 6090812), (56, 5655754), (58, 5460728), (91, 3480464), (104, 3045406), (112, 2827877), (116, 2730364), (169, 1874096), (182, 1740232), (203, 1560208), (208, 1522703), (232, 1365182), (338, 937048), (364, 870116), (377, 840112), (406, 780104), (464, 682591), (577, 548912), (676, 468524), (728, 435058), (754, 420056), (812, 390052), (1154, 274456), (1183, 267728), (1352, 234262), (1456, 217529), (1508, 210028), (1624, 195026), (2308, 137228), (2366, 133864), (2639, 120016), (2704, 117131), (3016, 105014), (3248, 97513), (4039, 78416), (4616, 68614), (4732, 66932), (4901, 64624), (5278, 60008), (6032, 52507), (7501, 42224), (8078, 39208), (9232, 34307), (9464, 33466), (9802, 32312), (10556, 30004), (15002, 21112), (16156, 19604), (16733, 18928)]