2912082272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{435419}}^1$

素因数の和:435459

約数の個数: 48

約数和(自身を含む): 6583550400

約数和(自身を除く): 3671468128

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 435419, 870838, 1741676, 3483352, 4789609, 6966704, 8272961, 9579218, 13933408, 16545922, 19158436, 33091844, 38316872, 66183688, 76633744, 91002571, 132367376, 153267488, 182005142, 264734752, 364010284, 728020568, 1456041136, 2912082272]

約数ペア:

[(1, 2912082272), (2, 1456041136), (4, 728020568), (8, 364010284), (11, 264734752), (16, 182005142), (19, 153267488), (22, 132367376), (32, 91002571), (38, 76633744), (44, 66183688), (76, 38316872), (88, 33091844), (152, 19158436), (176, 16545922), (209, 13933408), (304, 9579218), (352, 8272961), (418, 6966704), (608, 4789609), (836, 3483352), (1672, 1741676), (3344, 870838), (6688, 435419)]