352428440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96821}}^1$

素因数の和:96852

約数の個数: 64

約数和(自身を含む): 975965760

約数和(自身を除く): 623537320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 96821, 193642, 387284, 484105, 677747, 774568, 968210, 1258673, 1355494, 1936420, 2517346, 2710988, 3388735, 3872840, 5034692, 5421976, 6293365, 6777470, 8810711, 10069384, 12586730, 13554940, 17621422, 25173460, 27109880, 35242844, 44053555, 50346920, 70485688, 88107110, 176214220, 352428440]

約数ペア:

[(1, 352428440), (2, 176214220), (4, 88107110), (5, 70485688), (7, 50346920), (8, 44053555), (10, 35242844), (13, 27109880), (14, 25173460), (20, 17621422), (26, 13554940), (28, 12586730), (35, 10069384), (40, 8810711), (52, 6777470), (56, 6293365), (65, 5421976), (70, 5034692), (91, 3872840), (104, 3388735), (130, 2710988), (140, 2517346), (182, 1936420), (260, 1355494), (280, 1258673), (364, 968210), (455, 774568), (520, 677747), (728, 484105), (910, 387284), (1820, 193642), (3640, 96821)]