312428664

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 918128640

約数和(自身を除く): 605699976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 103, 108, 124, 151, 162, 186, 206, 216, 248, 279, 302, 309, 324, 372, 412, 453, 558, 604, 618, 648, 744, 824, 837, 906, 927, 1116, 1208, 1236, 1359, 1674, 1812, 1854, 2232, 2472, 2511, 2718, 2781, 3193, 3348, 3624, 3708, 4077, 4681, 5022, 5436, 5562, 6386, 6696, 7416, 8154, 8343, 9362, 9579, 10044, 10872, 11124, 12231, 12772, 14043, 15553, 16308, 16686, 18724, 19158, 20088, 22248, 24462, 25544, 28086, 28737, 31106, 32616, 33372, 37448, 38316, 42129, 46659, 48924, 56172, 57474, 62212, 66744, 76632, 84258, 86211, 93318, 97848, 112344, 114948, 124424, 126387, 139977, 168516, 172422, 186636, 229896, 252774, 258633, 279954, 337032, 344844, 373272, 379161, 419931, 482143, 505548, 517266, 559908, 689688, 758322, 839862, 964286, 1011096, 1034532, 1119816, 1259793, 1446429, 1516644, 1679724, 1928572, 2069064, 2519586, 2892858, 3033288, 3359448, 3857144, 4339287, 5039172, 5785716, 8678574, 10078344, 11571432, 13017861, 17357148, 26035722, 34714296, 39053583, 52071444, 78107166, 104142888, 156214332, 312428664]

約数ペア:

[(1, 312428664), (2, 156214332), (3, 104142888), (4, 78107166), (6, 52071444), (8, 39053583), (9, 34714296), (12, 26035722), (18, 17357148), (24, 13017861), (27, 11571432), (31, 10078344), (36, 8678574), (54, 5785716), (62, 5039172), (72, 4339287), (81, 3857144), (93, 3359448), (103, 3033288), (108, 2892858), (124, 2519586), (151, 2069064), (162, 1928572), (186, 1679724), (206, 1516644), (216, 1446429), (248, 1259793), (279, 1119816), (302, 1034532), (309, 1011096), (324, 964286), (372, 839862), (412, 758322), (453, 689688), (558, 559908), (604, 517266), (618, 505548), (648, 482143), (744, 419931), (824, 379161), (837, 373272), (906, 344844), (927, 337032), (1116, 279954), (1208, 258633), (1236, 252774), (1359, 229896), (1674, 186636), (1812, 172422), (1854, 168516), (2232, 139977), (2472, 126387), (2511, 124424), (2718, 114948), (2781, 112344), (3193, 97848), (3348, 93318), (3624, 86211), (3708, 84258), (4077, 76632), (4681, 66744), (5022, 62212), (5436, 57474), (5562, 56172), (6386, 48924), (6696, 46659), (7416, 42129), (8154, 38316), (8343, 37448), (9362, 33372), (9579, 32616), (10044, 31106), (10872, 28737), (11124, 28086), (12231, 25544), (12772, 24462), (14043, 22248), (15553, 20088), (16308, 19158), (16686, 18724)]