438774496

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19231}}^1$

素因数の和:19295

約数の個数: 48

約数和(自身を含む): 930521088

約数和(自身を除く): 491746592

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 2852, 5704, 11408, 19231, 22816, 38462, 76924, 153848, 307696, 442313, 596161, 615392, 884626, 1192322, 1769252, 2384644, 3538504, 4769288, 7077008, 9538576, 13711703, 14154016, 19077152, 27423406, 54846812, 109693624, 219387248, 438774496]

約数ペア:

[(1, 438774496), (2, 219387248), (4, 109693624), (8, 54846812), (16, 27423406), (23, 19077152), (31, 14154016), (32, 13711703), (46, 9538576), (62, 7077008), (92, 4769288), (124, 3538504), (184, 2384644), (248, 1769252), (368, 1192322), (496, 884626), (713, 615392), (736, 596161), (992, 442313), (1426, 307696), (2852, 153848), (5704, 76924), (11408, 38462), (19231, 22816)]