380492028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{88817}}^1$

素因数の和:88851

約数の個数: 72

約数和(自身を含む): 1163871072

約数和(自身を除く): 783379044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 88817, 177634, 266451, 355268, 532902, 621719, 799353, 1065804, 1243438, 1509889, 1598706, 1865157, 2486876, 3019778, 3197412, 3730314, 4529667, 5595471, 6039556, 7460628, 9059334, 10569223, 11190942, 13589001, 18118668, 21138446, 22381884, 27178002, 31707669, 42276892, 54356004, 63415338, 95123007, 126830676, 190246014, 380492028]

約数ペア:

[(1, 380492028), (2, 190246014), (3, 126830676), (4, 95123007), (6, 63415338), (7, 54356004), (9, 42276892), (12, 31707669), (14, 27178002), (17, 22381884), (18, 21138446), (21, 18118668), (28, 13589001), (34, 11190942), (36, 10569223), (42, 9059334), (51, 7460628), (63, 6039556), (68, 5595471), (84, 4529667), (102, 3730314), (119, 3197412), (126, 3019778), (153, 2486876), (204, 1865157), (238, 1598706), (252, 1509889), (306, 1243438), (357, 1065804), (476, 799353), (612, 621719), (714, 532902), (1071, 355268), (1428, 266451), (2142, 177634), (4284, 88817)]