305364384

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:940

約数の個数: 192

約数和(自身を含む): 991226880

約数和(自身を除く): 685862496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 288, 312, 351, 372, 403, 416, 432, 468, 496, 558, 624, 702, 744, 806, 837, 864, 877, 936, 992, 1116, 1209, 1248, 1404, 1488, 1612, 1674, 1754, 1872, 2232, 2418, 2631, 2808, 2976, 3224, 3348, 3508, 3627, 3744, 4464, 4836, 5262, 5616, 6448, 6696, 7016, 7254, 7893, 8928, 9672, 10524, 10881, 11232, 11401, 12896, 13392, 14032, 14508, 15786, 19344, 21048, 21762, 22802, 23679, 26784, 27187, 28064, 29016, 31572, 34203, 38688, 42096, 43524, 45604, 47358, 54374, 58032, 63144, 68406, 81561, 84192, 87048, 91208, 94716, 102609, 108748, 116064, 126288, 136812, 163122, 174096, 182416, 189432, 205218, 217496, 244683, 252576, 273624, 307827, 326244, 348192, 353431, 364832, 378864, 410436, 434992, 489366, 547248, 615654, 652488, 706862, 734049, 757728, 820872, 869984, 978732, 1060293, 1094496, 1231308, 1304976, 1413724, 1468098, 1641744, 1957464, 2120586, 2462616, 2609952, 2827448, 2936196, 3180879, 3283488, 3914928, 4241172, 4925232, 5654896, 5872392, 6361758, 7829856, 8482344, 9542637, 9850464, 11309792, 11744784, 12723516, 16964688, 19085274, 23489568, 25447032, 33929376, 38170548, 50894064, 76341096, 101788128, 152682192, 305364384]

約数ペア:

[(1, 305364384), (2, 152682192), (3, 101788128), (4, 76341096), (6, 50894064), (8, 38170548), (9, 33929376), (12, 25447032), (13, 23489568), (16, 19085274), (18, 16964688), (24, 12723516), (26, 11744784), (27, 11309792), (31, 9850464), (32, 9542637), (36, 8482344), (39, 7829856), (48, 6361758), (52, 5872392), (54, 5654896), (62, 4925232), (72, 4241172), (78, 3914928), (93, 3283488), (96, 3180879), (104, 2936196), (108, 2827448), (117, 2609952), (124, 2462616), (144, 2120586), (156, 1957464), (186, 1641744), (208, 1468098), (216, 1413724), (234, 1304976), (248, 1231308), (279, 1094496), (288, 1060293), (312, 978732), (351, 869984), (372, 820872), (403, 757728), (416, 734049), (432, 706862), (468, 652488), (496, 615654), (558, 547248), (624, 489366), (702, 434992), (744, 410436), (806, 378864), (837, 364832), (864, 353431), (877, 348192), (936, 326244), (992, 307827), (1116, 273624), (1209, 252576), (1248, 244683), (1404, 217496), (1488, 205218), (1612, 189432), (1674, 182416), (1754, 174096), (1872, 163122), (2232, 136812), (2418, 126288), (2631, 116064), (2808, 108748), (2976, 102609), (3224, 94716), (3348, 91208), (3508, 87048), (3627, 84192), (3744, 81561), (4464, 68406), (4836, 63144), (5262, 58032), (5616, 54374), (6448, 47358), (6696, 45604), (7016, 43524), (7254, 42096), (7893, 38688), (8928, 34203), (9672, 31572), (10524, 29016), (10881, 28064), (11232, 27187), (11401, 26784), (12896, 23679), (13392, 22802), (14032, 21762), (14508, 21048), (15786, 19344)]