508391568

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1973

約数の個数: 120

約数和(自身を含む): 1493563136

約数和(自身を除く): 985171568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 549, 558, 732, 744, 976, 1098, 1116, 1464, 1488, 1867, 1891, 2196, 2232, 2928, 3734, 3782, 4392, 4464, 5601, 5673, 7468, 7564, 8784, 11202, 11346, 14936, 15128, 16803, 17019, 22404, 22692, 29872, 30256, 33606, 34038, 44808, 45384, 57877, 67212, 68076, 89616, 90768, 113887, 115754, 134424, 136152, 173631, 227774, 231508, 268848, 272304, 341661, 347262, 455548, 463016, 520893, 683322, 694524, 911096, 926032, 1024983, 1041786, 1366644, 1389048, 1822192, 2049966, 2083572, 2733288, 2778096, 3530497, 4099932, 4167144, 5466576, 7060994, 8199864, 8334288, 10591491, 14121988, 16399728, 21182982, 28243976, 31774473, 42365964, 56487952, 63548946, 84731928, 127097892, 169463856, 254195784, 508391568]

約数ペア:

[(1, 508391568), (2, 254195784), (3, 169463856), (4, 127097892), (6, 84731928), (8, 63548946), (9, 56487952), (12, 42365964), (16, 31774473), (18, 28243976), (24, 21182982), (31, 16399728), (36, 14121988), (48, 10591491), (61, 8334288), (62, 8199864), (72, 7060994), (93, 5466576), (122, 4167144), (124, 4099932), (144, 3530497), (183, 2778096), (186, 2733288), (244, 2083572), (248, 2049966), (279, 1822192), (366, 1389048), (372, 1366644), (488, 1041786), (496, 1024983), (549, 926032), (558, 911096), (732, 694524), (744, 683322), (976, 520893), (1098, 463016), (1116, 455548), (1464, 347262), (1488, 341661), (1867, 272304), (1891, 268848), (2196, 231508), (2232, 227774), (2928, 173631), (3734, 136152), (3782, 134424), (4392, 115754), (4464, 113887), (5601, 90768), (5673, 89616), (7468, 68076), (7564, 67212), (8784, 57877), (11202, 45384), (11346, 44808), (14936, 34038), (15128, 33606), (16803, 30256), (17019, 29872), (22404, 22692)]