785605008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{16253}}^1$

素因数の和:16336

約数の個数: 80

約数和(自身を含む): 2176735680

約数和(自身を除く): 1391130672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 636, 848, 912, 1007, 1272, 2014, 2544, 3021, 4028, 6042, 8056, 12084, 16112, 16253, 24168, 32506, 48336, 48759, 65012, 97518, 130024, 195036, 260048, 308807, 390072, 617614, 780144, 861409, 926421, 1235228, 1722818, 1852842, 2470456, 2584227, 3445636, 3705684, 4940912, 5168454, 6891272, 7411368, 10336908, 13782544, 14822736, 16366771, 20673816, 32733542, 41347632, 49100313, 65467084, 98200626, 130934168, 196401252, 261868336, 392802504, 785605008]

約数ペア:

[(1, 785605008), (2, 392802504), (3, 261868336), (4, 196401252), (6, 130934168), (8, 98200626), (12, 65467084), (16, 49100313), (19, 41347632), (24, 32733542), (38, 20673816), (48, 16366771), (53, 14822736), (57, 13782544), (76, 10336908), (106, 7411368), (114, 6891272), (152, 5168454), (159, 4940912), (212, 3705684), (228, 3445636), (304, 2584227), (318, 2470456), (424, 1852842), (456, 1722818), (636, 1235228), (848, 926421), (912, 861409), (1007, 780144), (1272, 617614), (2014, 390072), (2544, 308807), (3021, 260048), (4028, 195036), (6042, 130024), (8056, 97518), (12084, 65012), (16112, 48759), (16253, 48336), (24168, 32506)]