306878832

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9643}}^1$

素因数の和:9687

約数の個数: 120

約数和(自身を含む): 979406064

約数和(自身を除く): 672527232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 9643, 10608, 15912, 19286, 28929, 31824, 38572, 57858, 77144, 86787, 115716, 125359, 154288, 163931, 173574, 231432, 250718, 327862, 347148, 376077, 462864, 491793, 501436, 655724, 694296, 752154, 983586, 1002872, 1128231, 1311448, 1388592, 1475379, 1504308, 1967172, 2005744, 2131103, 2256462, 2622896, 2950758, 3008616, 3934344, 4262206, 4512924, 5901516, 6017232, 6393309, 7868688, 8524412, 9025848, 11803032, 12786618, 17048824, 18051696, 19179927, 23606064, 25573236, 34097648, 38359854, 51146472, 76719708, 102292944, 153439416, 306878832]

約数ペア:

[(1, 306878832), (2, 153439416), (3, 102292944), (4, 76719708), (6, 51146472), (8, 38359854), (9, 34097648), (12, 25573236), (13, 23606064), (16, 19179927), (17, 18051696), (18, 17048824), (24, 12786618), (26, 11803032), (34, 9025848), (36, 8524412), (39, 7868688), (48, 6393309), (51, 6017232), (52, 5901516), (68, 4512924), (72, 4262206), (78, 3934344), (102, 3008616), (104, 2950758), (117, 2622896), (136, 2256462), (144, 2131103), (153, 2005744), (156, 1967172), (204, 1504308), (208, 1475379), (221, 1388592), (234, 1311448), (272, 1128231), (306, 1002872), (312, 983586), (408, 752154), (442, 694296), (468, 655724), (612, 501436), (624, 491793), (663, 462864), (816, 376077), (884, 347148), (936, 327862), (1224, 250718), (1326, 231432), (1768, 173574), (1872, 163931), (1989, 154288), (2448, 125359), (2652, 115716), (3536, 86787), (3978, 77144), (5304, 57858), (7956, 38572), (9643, 31824), (10608, 28929), (15912, 19286)]