520000152042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2069}}^1\times {\mathrm{81973}}^1$

素因数の和:84127

約数の個数: 64

約数和(自身を含む): 1205450622720

約数和(自身を除く): 685450470678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 2069, 3066, 4138, 6207, 12414, 14483, 28966, 43449, 81973, 86898, 151037, 163946, 245919, 302074, 453111, 491838, 573811, 906222, 1057259, 1147622, 1721433, 2114518, 3171777, 3442866, 5984029, 6343554, 11968058, 17952087, 35904174, 41888203, 83776406, 125664609, 169602137, 251329218, 339204274, 508806411, 1017612822, 1187214959, 2374429918, 3561644877, 7123289754, 12380956001, 24761912002, 37142868003, 74285736006, 86666692007, 173333384014, 260000076021, 520000152042]

約数ペア:

[(1, 520000152042), (2, 260000076021), (3, 173333384014), (6, 86666692007), (7, 74285736006), (14, 37142868003), (21, 24761912002), (42, 12380956001), (73, 7123289754), (146, 3561644877), (219, 2374429918), (438, 1187214959), (511, 1017612822), (1022, 508806411), (1533, 339204274), (2069, 251329218), (3066, 169602137), (4138, 125664609), (6207, 83776406), (12414, 41888203), (14483, 35904174), (28966, 17952087), (43449, 11968058), (81973, 6343554), (86898, 5984029), (151037, 3442866), (163946, 3171777), (245919, 2114518), (302074, 1721433), (453111, 1147622), (491838, 1057259), (573811, 906222)]