289819296

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 955438848

約数和(自身を除く): 665619552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 61, 72, 78, 81, 94, 96, 104, 108, 117, 122, 141, 144, 156, 162, 183, 188, 208, 216, 234, 243, 244, 282, 288, 312, 324, 351, 366, 376, 416, 423, 432, 468, 486, 488, 549, 564, 611, 624, 648, 702, 732, 752, 793, 846, 864, 936, 972, 976, 1053, 1098, 1128, 1222, 1248, 1269, 1296, 1404, 1464, 1504, 1586, 1647, 1692, 1833, 1872, 1944, 1952, 2106, 2196, 2256, 2379, 2444, 2538, 2592, 2808, 2867, 2928, 3159, 3172, 3294, 3384, 3666, 3744, 3807, 3888, 4212, 4392, 4512, 4758, 4888, 4941, 5076, 5499, 5616, 5734, 5856, 6318, 6344, 6588, 6768, 7137, 7332, 7614, 7776, 8424, 8601, 8784, 9516, 9776, 9882, 10152, 10998, 11232, 11421, 11468, 12636, 12688, 13176, 13536, 14274, 14664, 14823, 15228, 16497, 16848, 17202, 17568, 19032, 19552, 19764, 20304, 21411, 21996, 22842, 22936, 25272, 25376, 25803, 26352, 28548, 29328, 29646, 30456, 32994, 33696, 34404, 37271, 38064, 39528, 40608, 42822, 43992, 45684, 45872, 49491, 50544, 51606, 52704, 57096, 58656, 59292, 60912, 64233, 65988, 68808, 74542, 76128, 77409, 79056, 85644, 87984, 91368, 91744, 98982, 101088, 103212, 111813, 114192, 118584, 121824, 128466, 131976, 137616, 148473, 149084, 154818, 158112, 171288, 175968, 182736, 192699, 197964, 206424, 223626, 228384, 232227, 237168, 256932, 263952, 275232, 296946, 298168, 309636, 335439, 342576, 365472, 385398, 395928, 412848, 447252, 464454, 474336, 513864, 527904, 593892, 596336, 619272, 670878, 685152, 696681, 770796, 791856, 825696, 894504, 928908, 1006317, 1027728, 1187784, 1192672, 1238544, 1341756, 1393362, 1541592, 1583712, 1789008, 1857816, 2012634, 2055456, 2375568, 2477088, 2683512, 2786724, 3018951, 3083184, 3578016, 3715632, 4025268, 4751136, 5367024, 5573448, 6037902, 6166368, 7431264, 8050536, 9056853, 10734048, 11146896, 12075804, 16101072, 18113706, 22293792, 24151608, 32202144, 36227412, 48303216, 72454824, 96606432, 144909648, 289819296]

約数ペア:

[(1, 289819296), (2, 144909648), (3, 96606432), (4, 72454824), (6, 48303216), (8, 36227412), (9, 32202144), (12, 24151608), (13, 22293792), (16, 18113706), (18, 16101072), (24, 12075804), (26, 11146896), (27, 10734048), (32, 9056853), (36, 8050536), (39, 7431264), (47, 6166368), (48, 6037902), (52, 5573448), (54, 5367024), (61, 4751136), (72, 4025268), (78, 3715632), (81, 3578016), (94, 3083184), (96, 3018951), (104, 2786724), (108, 2683512), (117, 2477088), (122, 2375568), (141, 2055456), (144, 2012634), (156, 1857816), (162, 1789008), (183, 1583712), (188, 1541592), (208, 1393362), (216, 1341756), (234, 1238544), (243, 1192672), (244, 1187784), (282, 1027728), (288, 1006317), (312, 928908), (324, 894504), (351, 825696), (366, 791856), (376, 770796), (416, 696681), (423, 685152), (432, 670878), (468, 619272), (486, 596336), (488, 593892), (549, 527904), (564, 513864), (611, 474336), (624, 464454), (648, 447252), (702, 412848), (732, 395928), (752, 385398), (793, 365472), (846, 342576), (864, 335439), (936, 309636), (972, 298168), (976, 296946), (1053, 275232), (1098, 263952), (1128, 256932), (1222, 237168), (1248, 232227), (1269, 228384), (1296, 223626), (1404, 206424), (1464, 197964), (1504, 192699), (1586, 182736), (1647, 175968), (1692, 171288), (1833, 158112), (1872, 154818), (1944, 149084), (1952, 148473), (2106, 137616), (2196, 131976), (2256, 128466), (2379, 121824), (2444, 118584), (2538, 114192), (2592, 111813), (2808, 103212), (2867, 101088), (2928, 98982), (3159, 91744), (3172, 91368), (3294, 87984), (3384, 85644), (3666, 79056), (3744, 77409), (3807, 76128), (3888, 74542), (4212, 68808), (4392, 65988), (4512, 64233), (4758, 60912), (4888, 59292), (4941, 58656), (5076, 57096), (5499, 52704), (5616, 51606), (5734, 50544), (5856, 49491), (6318, 45872), (6344, 45684), (6588, 43992), (6768, 42822), (7137, 40608), (7332, 39528), (7614, 38064), (7776, 37271), (8424, 34404), (8601, 33696), (8784, 32994), (9516, 30456), (9776, 29646), (9882, 29328), (10152, 28548), (10998, 26352), (11232, 25803), (11421, 25376), (11468, 25272), (12636, 22936), (12688, 22842), (13176, 21996), (13536, 21411), (14274, 20304), (14664, 19764), (14823, 19552), (15228, 19032), (16497, 17568), (16848, 17202)]