815037552

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{29947}}^1$

素因数の和:29977

約数の個数: 120

約数和(自身を含む): 2703465856

約数和(自身を除く): 1888428304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 13608, 27216, 29947, 59894, 89841, 119788, 179682, 209629, 239576, 269523, 359364, 419258, 479152, 539046, 628887, 718728, 808569, 838516, 1078092, 1257774, 1437456, 1617138, 1677032, 1886661, 2156184, 2425707, 2515548, 3234276, 3354064, 3773322, 4312368, 4851414, 5031096, 5659983, 6468552, 7277121, 7546644, 9702828, 10062192, 11319966, 12937104, 14554242, 15093288, 16979949, 19405656, 22639932, 29108484, 30186576, 33959898, 38811312, 45279864, 50939847, 58216968, 67919796, 90559728, 101879694, 116433936, 135839592, 203759388, 271679184, 407518776, 815037552]

約数ペア:

[(1, 815037552), (2, 407518776), (3, 271679184), (4, 203759388), (6, 135839592), (7, 116433936), (8, 101879694), (9, 90559728), (12, 67919796), (14, 58216968), (16, 50939847), (18, 45279864), (21, 38811312), (24, 33959898), (27, 30186576), (28, 29108484), (36, 22639932), (42, 19405656), (48, 16979949), (54, 15093288), (56, 14554242), (63, 12937104), (72, 11319966), (81, 10062192), (84, 9702828), (108, 7546644), (112, 7277121), (126, 6468552), (144, 5659983), (162, 5031096), (168, 4851414), (189, 4312368), (216, 3773322), (243, 3354064), (252, 3234276), (324, 2515548), (336, 2425707), (378, 2156184), (432, 1886661), (486, 1677032), (504, 1617138), (567, 1437456), (648, 1257774), (756, 1078092), (972, 838516), (1008, 808569), (1134, 718728), (1296, 628887), (1512, 539046), (1701, 479152), (1944, 419258), (2268, 359364), (3024, 269523), (3402, 239576), (3888, 209629), (4536, 179682), (6804, 119788), (9072, 89841), (13608, 59894), (27216, 29947)]