808758430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 1562042880

約数和(自身を除く): 753284450

約数列:

[1, 2, 5, 10, 23, 46, 59, 107, 115, 118, 214, 230, 295, 535, 557, 590, 1070, 1114, 1357, 2461, 2714, 2785, 4922, 5570, 6313, 6785, 12305, 12626, 12811, 13570, 24610, 25622, 31565, 32863, 59599, 63130, 64055, 65726, 119198, 128110, 145199, 164315, 290398, 297995, 328630, 595990, 725995, 755849, 1370777, 1451990, 1511698, 2741554, 3516341, 3779245, 6853885, 7032682, 7558490, 13707770, 17581705, 35163410, 80875843, 161751686, 404379215, 808758430]

約数ペア:

[(1, 808758430), (2, 404379215), (5, 161751686), (10, 80875843), (23, 35163410), (46, 17581705), (59, 13707770), (107, 7558490), (115, 7032682), (118, 6853885), (214, 3779245), (230, 3516341), (295, 2741554), (535, 1511698), (557, 1451990), (590, 1370777), (1070, 755849), (1114, 725995), (1357, 595990), (2461, 328630), (2714, 297995), (2785, 290398), (4922, 164315), (5570, 145199), (6313, 128110), (6785, 119198), (12305, 65726), (12626, 64055), (12811, 63130), (13570, 59599), (24610, 32863), (25622, 31565)]