555772464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 1768609024

約数和(自身を除く): 1212836560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 61, 62, 72, 78, 93, 104, 117, 122, 124, 144, 156, 157, 183, 186, 208, 234, 244, 248, 279, 312, 314, 366, 372, 403, 468, 471, 488, 496, 549, 558, 624, 628, 732, 744, 793, 806, 936, 942, 976, 1098, 1116, 1209, 1256, 1413, 1464, 1488, 1586, 1612, 1872, 1884, 1891, 2041, 2196, 2232, 2379, 2418, 2512, 2826, 2928, 3172, 3224, 3627, 3768, 3782, 4082, 4392, 4464, 4758, 4836, 4867, 5652, 5673, 6123, 6344, 6448, 7137, 7254, 7536, 7564, 8164, 8784, 9516, 9577, 9672, 9734, 11304, 11346, 12246, 12688, 14274, 14508, 14601, 15128, 16328, 17019, 18369, 19032, 19154, 19344, 19468, 22608, 22692, 24492, 24583, 28548, 28731, 29016, 29202, 30256, 32656, 34038, 36738, 38064, 38308, 38936, 43803, 45384, 48984, 49166, 57096, 57462, 58032, 58404, 63271, 68076, 73476, 73749, 76616, 77872, 86193, 87606, 90768, 97968, 98332, 114192, 114924, 116808, 124501, 126542, 136152, 146952, 147498, 153232, 172386, 175212, 189813, 196664, 221247, 229848, 233616, 249002, 253084, 272304, 293904, 294996, 296887, 344772, 350424, 373503, 379626, 393328, 442494, 459696, 498004, 506168, 569439, 589992, 593774, 689544, 700848, 747006, 759252, 884988, 890661, 996008, 1012336, 1120509, 1138878, 1179984, 1187548, 1379088, 1494012, 1518504, 1769976, 1781322, 1992016, 2241018, 2277756, 2375096, 2671983, 2988024, 3037008, 3539952, 3562644, 3859531, 4482036, 4555512, 4750192, 5343966, 5976048, 7125288, 7719062, 8964072, 9111024, 10687932, 11578593, 14250576, 15438124, 17928144, 21375864, 23157186, 30876248, 34735779, 42751728, 46314372, 61752496, 69471558, 92628744, 138943116, 185257488, 277886232, 555772464]

約数ペア:

[(1, 555772464), (2, 277886232), (3, 185257488), (4, 138943116), (6, 92628744), (8, 69471558), (9, 61752496), (12, 46314372), (13, 42751728), (16, 34735779), (18, 30876248), (24, 23157186), (26, 21375864), (31, 17928144), (36, 15438124), (39, 14250576), (48, 11578593), (52, 10687932), (61, 9111024), (62, 8964072), (72, 7719062), (78, 7125288), (93, 5976048), (104, 5343966), (117, 4750192), (122, 4555512), (124, 4482036), (144, 3859531), (156, 3562644), (157, 3539952), (183, 3037008), (186, 2988024), (208, 2671983), (234, 2375096), (244, 2277756), (248, 2241018), (279, 1992016), (312, 1781322), (314, 1769976), (366, 1518504), (372, 1494012), (403, 1379088), (468, 1187548), (471, 1179984), (488, 1138878), (496, 1120509), (549, 1012336), (558, 996008), (624, 890661), (628, 884988), (732, 759252), (744, 747006), (793, 700848), (806, 689544), (936, 593774), (942, 589992), (976, 569439), (1098, 506168), (1116, 498004), (1209, 459696), (1256, 442494), (1413, 393328), (1464, 379626), (1488, 373503), (1586, 350424), (1612, 344772), (1872, 296887), (1884, 294996), (1891, 293904), (2041, 272304), (2196, 253084), (2232, 249002), (2379, 233616), (2418, 229848), (2512, 221247), (2826, 196664), (2928, 189813), (3172, 175212), (3224, 172386), (3627, 153232), (3768, 147498), (3782, 146952), (4082, 136152), (4392, 126542), (4464, 124501), (4758, 116808), (4836, 114924), (4867, 114192), (5652, 98332), (5673, 97968), (6123, 90768), (6344, 87606), (6448, 86193), (7137, 77872), (7254, 76616), (7536, 73749), (7564, 73476), (8164, 68076), (8784, 63271), (9516, 58404), (9577, 58032), (9672, 57462), (9734, 57096), (11304, 49166), (11346, 48984), (12246, 45384), (12688, 43803), (14274, 38936), (14508, 38308), (14601, 38064), (15128, 36738), (16328, 34038), (17019, 32656), (18369, 30256), (19032, 29202), (19154, 29016), (19344, 28731), (19468, 28548), (22608, 24583), (22692, 24492)]