2304016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 80

約数和(自身を含む): 5624640

約数和(自身を除く): 3320624

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 53, 76, 88, 104, 106, 143, 152, 176, 208, 209, 212, 247, 286, 304, 418, 424, 494, 572, 583, 689, 836, 848, 988, 1007, 1144, 1166, 1378, 1672, 1976, 2014, 2288, 2332, 2717, 2756, 3344, 3952, 4028, 4664, 5434, 5512, 7579, 8056, 9328, 10868, 11024, 11077, 13091, 15158, 16112, 21736, 22154, 26182, 30316, 43472, 44308, 52364, 60632, 88616, 104728, 121264, 144001, 177232, 209456, 288002, 576004, 1152008, 2304016]

約数ペア:

[(1, 2304016), (2, 1152008), (4, 576004), (8, 288002), (11, 209456), (13, 177232), (16, 144001), (19, 121264), (22, 104728), (26, 88616), (38, 60632), (44, 52364), (52, 44308), (53, 43472), (76, 30316), (88, 26182), (104, 22154), (106, 21736), (143, 16112), (152, 15158), (176, 13091), (208, 11077), (209, 11024), (212, 10868), (247, 9328), (286, 8056), (304, 7579), (418, 5512), (424, 5434), (494, 4664), (572, 4028), (583, 3952), (689, 3344), (836, 2756), (848, 2717), (988, 2332), (1007, 2288), (1144, 2014), (1166, 1976), (1378, 1672)]