312288768

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 240

約数和(自身を含む): 1009234512

約数和(自身を除く): 696945744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 64, 66, 72, 88, 96, 99, 101, 122, 128, 132, 144, 176, 183, 192, 198, 202, 244, 256, 264, 288, 303, 352, 366, 384, 396, 404, 488, 512, 528, 549, 576, 606, 671, 704, 732, 768, 792, 808, 909, 976, 1056, 1098, 1111, 1152, 1212, 1342, 1408, 1464, 1536, 1584, 1616, 1818, 1952, 2013, 2112, 2196, 2222, 2304, 2424, 2684, 2816, 2928, 3168, 3232, 3333, 3636, 3904, 4026, 4224, 4392, 4444, 4608, 4848, 5368, 5632, 5856, 6039, 6161, 6336, 6464, 6666, 7272, 7808, 8052, 8448, 8784, 8888, 9696, 9999, 10736, 11712, 12078, 12322, 12672, 12928, 13332, 14544, 15616, 16104, 16896, 17568, 17776, 18483, 19392, 19998, 21472, 23424, 24156, 24644, 25344, 25856, 26664, 29088, 31232, 32208, 35136, 35552, 36966, 38784, 39996, 42944, 46848, 48312, 49288, 50688, 51712, 53328, 55449, 58176, 64416, 67771, 70272, 71104, 73932, 77568, 79992, 85888, 93696, 96624, 98576, 106656, 110898, 116352, 128832, 135542, 140544, 142208, 147864, 155136, 159984, 171776, 193248, 197152, 203313, 213312, 221796, 232704, 257664, 271084, 281088, 284416, 295728, 319968, 343552, 386496, 394304, 406626, 426624, 443592, 465408, 515328, 542168, 568832, 591456, 609939, 639936, 772992, 788608, 813252, 853248, 887184, 1030656, 1084336, 1182912, 1219878, 1279872, 1545984, 1577216, 1626504, 1706496, 1774368, 2168672, 2365824, 2439756, 2559744, 3091968, 3154432, 3253008, 3548736, 4337344, 4731648, 4879512, 5119488, 6506016, 7097472, 8674688, 9463296, 9759024, 13012032, 14194944, 17349376, 19518048, 26024064, 28389888, 34698752, 39036096, 52048128, 78072192, 104096256, 156144384, 312288768]

約数ペア:

[(1, 312288768), (2, 156144384), (3, 104096256), (4, 78072192), (6, 52048128), (8, 39036096), (9, 34698752), (11, 28389888), (12, 26024064), (16, 19518048), (18, 17349376), (22, 14194944), (24, 13012032), (32, 9759024), (33, 9463296), (36, 8674688), (44, 7097472), (48, 6506016), (61, 5119488), (64, 4879512), (66, 4731648), (72, 4337344), (88, 3548736), (96, 3253008), (99, 3154432), (101, 3091968), (122, 2559744), (128, 2439756), (132, 2365824), (144, 2168672), (176, 1774368), (183, 1706496), (192, 1626504), (198, 1577216), (202, 1545984), (244, 1279872), (256, 1219878), (264, 1182912), (288, 1084336), (303, 1030656), (352, 887184), (366, 853248), (384, 813252), (396, 788608), (404, 772992), (488, 639936), (512, 609939), (528, 591456), (549, 568832), (576, 542168), (606, 515328), (671, 465408), (704, 443592), (732, 426624), (768, 406626), (792, 394304), (808, 386496), (909, 343552), (976, 319968), (1056, 295728), (1098, 284416), (1111, 281088), (1152, 271084), (1212, 257664), (1342, 232704), (1408, 221796), (1464, 213312), (1536, 203313), (1584, 197152), (1616, 193248), (1818, 171776), (1952, 159984), (2013, 155136), (2112, 147864), (2196, 142208), (2222, 140544), (2304, 135542), (2424, 128832), (2684, 116352), (2816, 110898), (2928, 106656), (3168, 98576), (3232, 96624), (3333, 93696), (3636, 85888), (3904, 79992), (4026, 77568), (4224, 73932), (4392, 71104), (4444, 70272), (4608, 67771), (4848, 64416), (5368, 58176), (5632, 55449), (5856, 53328), (6039, 51712), (6161, 50688), (6336, 49288), (6464, 48312), (6666, 46848), (7272, 42944), (7808, 39996), (8052, 38784), (8448, 36966), (8784, 35552), (8888, 35136), (9696, 32208), (9999, 31232), (10736, 29088), (11712, 26664), (12078, 25856), (12322, 25344), (12672, 24644), (12928, 24156), (13332, 23424), (14544, 21472), (15616, 19998), (16104, 19392), (16896, 18483), (17568, 17776)]