3163888

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 80

約数和(自身を含む): 7874496

約数和(自身を除く): 4710608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 53, 56, 82, 91, 104, 106, 112, 164, 182, 208, 212, 287, 328, 364, 371, 424, 533, 574, 656, 689, 728, 742, 848, 1066, 1148, 1378, 1456, 1484, 2132, 2173, 2296, 2756, 2968, 3731, 4264, 4346, 4592, 4823, 5512, 5936, 7462, 8528, 8692, 9646, 11024, 14924, 15211, 17384, 19292, 28249, 29848, 30422, 34768, 38584, 56498, 59696, 60844, 77168, 112996, 121688, 197743, 225992, 243376, 395486, 451984, 790972, 1581944, 3163888]

約数ペア:

[(1, 3163888), (2, 1581944), (4, 790972), (7, 451984), (8, 395486), (13, 243376), (14, 225992), (16, 197743), (26, 121688), (28, 112996), (41, 77168), (52, 60844), (53, 59696), (56, 56498), (82, 38584), (91, 34768), (104, 30422), (106, 29848), (112, 28249), (164, 19292), (182, 17384), (208, 15211), (212, 14924), (287, 11024), (328, 9646), (364, 8692), (371, 8528), (424, 7462), (533, 5936), (574, 5512), (656, 4823), (689, 4592), (728, 4346), (742, 4264), (848, 3731), (1066, 2968), (1148, 2756), (1378, 2296), (1456, 2173), (1484, 2132)]