385352464

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1065

約数の個数: 120

約数和(自身を含む): 952271640

約数和(自身を除く): 566919176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 49, 56, 58, 68, 98, 112, 116, 119, 136, 196, 203, 232, 238, 272, 392, 406, 464, 476, 493, 784, 812, 833, 952, 986, 997, 1421, 1624, 1666, 1904, 1972, 1994, 2842, 3248, 3332, 3451, 3944, 3988, 5684, 6664, 6902, 6979, 7888, 7976, 11368, 13328, 13804, 13958, 15952, 16949, 22736, 24157, 27608, 27916, 28913, 33898, 48314, 48853, 55216, 55832, 57826, 67796, 96628, 97706, 111664, 115652, 118643, 135592, 193256, 195412, 202391, 231304, 237286, 271184, 386512, 390824, 404782, 462608, 474572, 491521, 781648, 809564, 830501, 949144, 983042, 1416737, 1619128, 1661002, 1898288, 1966084, 2833474, 3238256, 3322004, 3440647, 3932168, 5666948, 6644008, 6881294, 7864336, 11333896, 13288016, 13762588, 22667792, 24084529, 27525176, 48169058, 55050352, 96338116, 192676232, 385352464]

約数ペア:

[(1, 385352464), (2, 192676232), (4, 96338116), (7, 55050352), (8, 48169058), (14, 27525176), (16, 24084529), (17, 22667792), (28, 13762588), (29, 13288016), (34, 11333896), (49, 7864336), (56, 6881294), (58, 6644008), (68, 5666948), (98, 3932168), (112, 3440647), (116, 3322004), (119, 3238256), (136, 2833474), (196, 1966084), (203, 1898288), (232, 1661002), (238, 1619128), (272, 1416737), (392, 983042), (406, 949144), (464, 830501), (476, 809564), (493, 781648), (784, 491521), (812, 474572), (833, 462608), (952, 404782), (986, 390824), (997, 386512), (1421, 271184), (1624, 237286), (1666, 231304), (1904, 202391), (1972, 195412), (1994, 193256), (2842, 135592), (3248, 118643), (3332, 115652), (3451, 111664), (3944, 97706), (3988, 96628), (5684, 67796), (6664, 57826), (6902, 55832), (6979, 55216), (7888, 48853), (7976, 48314), (11368, 33898), (13328, 28913), (13804, 27916), (13958, 27608), (15952, 24157), (16949, 22736)]