855680352

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:509

約数の個数: 192

約数和(自身を含む): 2512742400

約数和(自身を除く): 1657062048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 37, 38, 48, 57, 62, 74, 76, 93, 96, 111, 114, 124, 148, 152, 186, 222, 228, 248, 296, 304, 372, 409, 444, 456, 496, 589, 592, 608, 703, 744, 818, 888, 912, 992, 1147, 1178, 1184, 1227, 1406, 1488, 1636, 1767, 1776, 1824, 2109, 2294, 2356, 2454, 2812, 2976, 3272, 3441, 3534, 3552, 4218, 4588, 4712, 4908, 5624, 6544, 6882, 7068, 7771, 8436, 9176, 9424, 9816, 11248, 12679, 13088, 13764, 14136, 15133, 15542, 16872, 18352, 18848, 19632, 21793, 22496, 23313, 25358, 27528, 28272, 30266, 31084, 33744, 36704, 38037, 39264, 43586, 45399, 46626, 50716, 55056, 56544, 60532, 62168, 65379, 67488, 76074, 87172, 90798, 93252, 101432, 110112, 121064, 124336, 130758, 152148, 174344, 181596, 186504, 202864, 240901, 242128, 248672, 261516, 287527, 304296, 348688, 363192, 373008, 405728, 469123, 481802, 484256, 523032, 575054, 608592, 697376, 722703, 726384, 746016, 862581, 938246, 963604, 1046064, 1150108, 1217184, 1407369, 1445406, 1452768, 1725162, 1876492, 1927208, 2092128, 2300216, 2814738, 2890812, 3450324, 3752984, 3854416, 4600432, 5629476, 5781624, 6900648, 7505968, 7708832, 8913337, 9200864, 11258952, 11563248, 13801296, 15011936, 17826674, 22517904, 23126496, 26740011, 27602592, 35653348, 45035808, 53480022, 71306696, 106960044, 142613392, 213920088, 285226784, 427840176, 855680352]

約数ペア:

[(1, 855680352), (2, 427840176), (3, 285226784), (4, 213920088), (6, 142613392), (8, 106960044), (12, 71306696), (16, 53480022), (19, 45035808), (24, 35653348), (31, 27602592), (32, 26740011), (37, 23126496), (38, 22517904), (48, 17826674), (57, 15011936), (62, 13801296), (74, 11563248), (76, 11258952), (93, 9200864), (96, 8913337), (111, 7708832), (114, 7505968), (124, 6900648), (148, 5781624), (152, 5629476), (186, 4600432), (222, 3854416), (228, 3752984), (248, 3450324), (296, 2890812), (304, 2814738), (372, 2300216), (409, 2092128), (444, 1927208), (456, 1876492), (496, 1725162), (589, 1452768), (592, 1445406), (608, 1407369), (703, 1217184), (744, 1150108), (818, 1046064), (888, 963604), (912, 938246), (992, 862581), (1147, 746016), (1178, 726384), (1184, 722703), (1227, 697376), (1406, 608592), (1488, 575054), (1636, 523032), (1767, 484256), (1776, 481802), (1824, 469123), (2109, 405728), (2294, 373008), (2356, 363192), (2454, 348688), (2812, 304296), (2976, 287527), (3272, 261516), (3441, 248672), (3534, 242128), (3552, 240901), (4218, 202864), (4588, 186504), (4712, 181596), (4908, 174344), (5624, 152148), (6544, 130758), (6882, 124336), (7068, 121064), (7771, 110112), (8436, 101432), (9176, 93252), (9424, 90798), (9816, 87172), (11248, 76074), (12679, 67488), (13088, 65379), (13764, 62168), (14136, 60532), (15133, 56544), (15542, 55056), (16872, 50716), (18352, 46626), (18848, 45399), (19632, 43586), (21793, 39264), (22496, 38037), (23313, 36704), (25358, 33744), (27528, 31084), (28272, 30266)]