401020098

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 844083072

約数和(自身を除く): 443062974

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 137, 146, 163, 219, 246, 274, 326, 411, 438, 489, 822, 978, 2993, 5617, 5986, 6683, 8979, 10001, 11234, 11899, 13366, 16851, 17958, 20002, 20049, 22331, 23798, 30003, 33702, 35697, 40098, 44662, 60006, 66993, 71394, 133986, 410041, 487859, 820082, 915571, 975718, 1230123, 1463577, 1630163, 1831142, 2460246, 2746713, 2927154, 3260326, 4890489, 5493426, 9780978, 66836683, 133673366, 200510049, 401020098]

約数ペア:

[(1, 401020098), (2, 200510049), (3, 133673366), (6, 66836683), (41, 9780978), (73, 5493426), (82, 4890489), (123, 3260326), (137, 2927154), (146, 2746713), (163, 2460246), (219, 1831142), (246, 1630163), (274, 1463577), (326, 1230123), (411, 975718), (438, 915571), (489, 820082), (822, 487859), (978, 410041), (2993, 133986), (5617, 71394), (5986, 66993), (6683, 60006), (8979, 44662), (10001, 40098), (11234, 35697), (11899, 33702), (13366, 30003), (16851, 23798), (17958, 22331), (20002, 20049)]