1401473484

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 3576042288

約数和(自身を除く): 2174568804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 317, 454, 541, 634, 681, 908, 951, 1082, 1268, 1362, 1623, 1902, 2043, 2164, 2724, 2853, 3246, 3804, 4086, 4869, 5706, 6492, 8172, 9738, 11412, 19476, 71959, 122807, 143918, 171497, 215877, 245614, 287836, 342994, 368421, 431754, 491228, 514491, 647631, 685988, 736842, 863508, 1028982, 1105263, 1295262, 1473684, 1543473, 2057964, 2210526, 2590524, 3086946, 4421052, 6173892, 38929819, 77859638, 116789457, 155719276, 233578914, 350368371, 467157828, 700736742, 1401473484]

約数ペア:

[(1, 1401473484), (2, 700736742), (3, 467157828), (4, 350368371), (6, 233578914), (9, 155719276), (12, 116789457), (18, 77859638), (36, 38929819), (227, 6173892), (317, 4421052), (454, 3086946), (541, 2590524), (634, 2210526), (681, 2057964), (908, 1543473), (951, 1473684), (1082, 1295262), (1268, 1105263), (1362, 1028982), (1623, 863508), (1902, 736842), (2043, 685988), (2164, 647631), (2724, 514491), (2853, 491228), (3246, 431754), (3804, 368421), (4086, 342994), (4869, 287836), (5706, 245614), (6492, 215877), (8172, 171497), (9738, 143918), (11412, 122807), (19476, 71959)]