448737228

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1807

約数の個数: 72

約数和(自身を含む): 1162703360

約数和(自身を除く): 713966132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 127, 183, 244, 254, 366, 381, 508, 549, 732, 762, 1098, 1143, 1524, 1609, 2196, 2286, 3218, 4572, 4827, 6436, 7747, 9654, 14481, 15494, 19308, 23241, 28962, 30988, 46482, 57924, 69723, 92964, 98149, 139446, 196298, 204343, 278892, 294447, 392596, 408686, 588894, 613029, 817372, 883341, 1177788, 1226058, 1766682, 1839087, 2452116, 3533364, 3678174, 7356348, 12464923, 24929846, 37394769, 49859692, 74789538, 112184307, 149579076, 224368614, 448737228]

約数ペア:

[(1, 448737228), (2, 224368614), (3, 149579076), (4, 112184307), (6, 74789538), (9, 49859692), (12, 37394769), (18, 24929846), (36, 12464923), (61, 7356348), (122, 3678174), (127, 3533364), (183, 2452116), (244, 1839087), (254, 1766682), (366, 1226058), (381, 1177788), (508, 883341), (549, 817372), (732, 613029), (762, 588894), (1098, 408686), (1143, 392596), (1524, 294447), (1609, 278892), (2196, 204343), (2286, 196298), (3218, 139446), (4572, 98149), (4827, 92964), (6436, 69723), (7747, 57924), (9654, 46482), (14481, 30988), (15494, 28962), (19308, 23241)]