342243352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2056

約数の個数: 64

約数和(自身を含む): 744163200

約数和(自身を除く): 401919848

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 107, 152, 209, 214, 418, 428, 836, 856, 1177, 1672, 1913, 2033, 2354, 3826, 4066, 4708, 7652, 8132, 9416, 15304, 16264, 21043, 22363, 36347, 42086, 44726, 72694, 84172, 89452, 145388, 168344, 178904, 204691, 290776, 399817, 409382, 799634, 818764, 1599268, 1637528, 2251601, 3198536, 3889129, 4503202, 7778258, 9006404, 15556516, 18012808, 31113032, 42780419, 85560838, 171121676, 342243352]

約数ペア:

[(1, 342243352), (2, 171121676), (4, 85560838), (8, 42780419), (11, 31113032), (19, 18012808), (22, 15556516), (38, 9006404), (44, 7778258), (76, 4503202), (88, 3889129), (107, 3198536), (152, 2251601), (209, 1637528), (214, 1599268), (418, 818764), (428, 799634), (836, 409382), (856, 399817), (1177, 290776), (1672, 204691), (1913, 178904), (2033, 168344), (2354, 145388), (3826, 89452), (4066, 84172), (4708, 72694), (7652, 44726), (8132, 42086), (9416, 36347), (15304, 22363), (16264, 21043)]