2098746624

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6844

約数の個数: 144

約数和(自身を含む): 6210358784

約数和(自身を除く): 4111612160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3328, 3968, 4836, 4992, 5952, 6448, 6781, 7936, 9672, 9984, 11904, 12896, 13562, 19344, 20343, 23808, 25792, 27124, 38688, 40686, 51584, 54248, 77376, 81372, 88153, 103168, 108496, 154752, 162744, 176306, 210211, 216992, 264459, 309504, 325488, 352612, 420422, 433984, 528918, 630633, 650976, 705224, 840844, 867968, 1057836, 1261266, 1301952, 1410448, 1681688, 1735936, 2115672, 2522532, 2603904, 2732743, 2820896, 3363376, 4231344, 5045064, 5207808, 5465486, 5641792, 6726752, 8198229, 8462688, 10090128, 10930972, 11283584, 13453504, 16396458, 16925376, 20180256, 21861944, 22567168, 26907008, 32792916, 33850752, 40360512, 43723888, 53814016, 65585832, 67701504, 80721024, 87447776, 131171664, 161442048, 174895552, 262343328, 349791104, 524686656, 699582208, 1049373312, 2098746624]

約数ペア:

[(1, 2098746624), (2, 1049373312), (3, 699582208), (4, 524686656), (6, 349791104), (8, 262343328), (12, 174895552), (13, 161442048), (16, 131171664), (24, 87447776), (26, 80721024), (31, 67701504), (32, 65585832), (39, 53814016), (48, 43723888), (52, 40360512), (62, 33850752), (64, 32792916), (78, 26907008), (93, 22567168), (96, 21861944), (104, 20180256), (124, 16925376), (128, 16396458), (156, 13453504), (186, 11283584), (192, 10930972), (208, 10090128), (248, 8462688), (256, 8198229), (312, 6726752), (372, 5641792), (384, 5465486), (403, 5207808), (416, 5045064), (496, 4231344), (624, 3363376), (744, 2820896), (768, 2732743), (806, 2603904), (832, 2522532), (992, 2115672), (1209, 1735936), (1248, 1681688), (1488, 1410448), (1612, 1301952), (1664, 1261266), (1984, 1057836), (2418, 867968), (2496, 840844), (2976, 705224), (3224, 650976), (3328, 630633), (3968, 528918), (4836, 433984), (4992, 420422), (5952, 352612), (6448, 325488), (6781, 309504), (7936, 264459), (9672, 216992), (9984, 210211), (11904, 176306), (12896, 162744), (13562, 154752), (19344, 108496), (20343, 103168), (23808, 88153), (25792, 81372), (27124, 77376), (38688, 54248), (40686, 51584)]