29121160328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{21881}}^1$

素因数の和:22158

約数の個数: 64

約数和(自身を含む): 59995192320

約数和(自身を除く): 30874031992

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 191, 268, 382, 536, 764, 871, 1528, 1742, 2483, 3484, 4966, 6968, 9932, 12797, 19864, 21881, 25594, 43762, 51188, 87524, 102376, 166361, 175048, 284453, 332722, 568906, 665444, 1137812, 1330888, 1466027, 2275624, 2932054, 4179271, 5864108, 8358542, 11728216, 16717084, 19058351, 33434168, 38116702, 54330523, 76233404, 108661046, 152466808, 217322092, 280011157, 434644184, 560022314, 1120044628, 2240089256, 3640145041, 7280290082, 14560580164, 29121160328]

約数ペア:

[(1, 29121160328), (2, 14560580164), (4, 7280290082), (8, 3640145041), (13, 2240089256), (26, 1120044628), (52, 560022314), (67, 434644184), (104, 280011157), (134, 217322092), (191, 152466808), (268, 108661046), (382, 76233404), (536, 54330523), (764, 38116702), (871, 33434168), (1528, 19058351), (1742, 16717084), (2483, 11728216), (3484, 8358542), (4966, 5864108), (6968, 4179271), (9932, 2932054), (12797, 2275624), (19864, 1466027), (21881, 1330888), (25594, 1137812), (43762, 665444), (51188, 568906), (87524, 332722), (102376, 284453), (166361, 175048)]