931012956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1583}}^1$

素因数の和:1672

約数の個数: 108

約数和(自身を含む): 2576429856

約数和(自身を除く): 1645416900

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 961, 1054, 1116, 1581, 1583, 1922, 2108, 2883, 3162, 3166, 3844, 4743, 4749, 5766, 6324, 6332, 8649, 9486, 9498, 11532, 14247, 16337, 17298, 18972, 18996, 26911, 28494, 32674, 34596, 49011, 49073, 53822, 56988, 65348, 80733, 98022, 98146, 107644, 147033, 147219, 161466, 196044, 196292, 242199, 294066, 294438, 322932, 441657, 484398, 588132, 588876, 834241, 883314, 968796, 1521263, 1668482, 1766628, 2502723, 3042526, 3336964, 4563789, 5005446, 6085052, 7508169, 9127578, 10010892, 13691367, 15016338, 18255156, 25861471, 27382734, 30032676, 51722942, 54765468, 77584413, 103445884, 155168826, 232753239, 310337652, 465506478, 931012956]

約数ペア:

[(1, 931012956), (2, 465506478), (3, 310337652), (4, 232753239), (6, 155168826), (9, 103445884), (12, 77584413), (17, 54765468), (18, 51722942), (31, 30032676), (34, 27382734), (36, 25861471), (51, 18255156), (62, 15016338), (68, 13691367), (93, 10010892), (102, 9127578), (124, 7508169), (153, 6085052), (186, 5005446), (204, 4563789), (279, 3336964), (306, 3042526), (372, 2502723), (527, 1766628), (558, 1668482), (612, 1521263), (961, 968796), (1054, 883314), (1116, 834241), (1581, 588876), (1583, 588132), (1922, 484398), (2108, 441657), (2883, 322932), (3162, 294438), (3166, 294066), (3844, 242199), (4743, 196292), (4749, 196044), (5766, 161466), (6324, 147219), (6332, 147033), (8649, 107644), (9486, 98146), (9498, 98022), (11532, 80733), (14247, 65348), (16337, 56988), (17298, 53822), (18972, 49073), (18996, 49011), (26911, 34596), (28494, 32674)]