355777764

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 877201920

約数和(自身を除く): 521424156

約数列:

[1, 2, 3, 4, 6, 12, 53, 73, 79, 97, 106, 146, 158, 159, 194, 212, 219, 237, 291, 292, 316, 318, 388, 438, 474, 582, 636, 876, 948, 1164, 3869, 4187, 5141, 5767, 7081, 7663, 7738, 8374, 10282, 11534, 11607, 12561, 14162, 15326, 15423, 15476, 16748, 17301, 20564, 21243, 22989, 23068, 23214, 25122, 28324, 30652, 30846, 34602, 42486, 45978, 46428, 50244, 61692, 69204, 84972, 91956, 305651, 375293, 406139, 559399, 611302, 750586, 812278, 916953, 1118798, 1125879, 1218417, 1222604, 1501172, 1624556, 1678197, 1833906, 2237596, 2251758, 2436834, 3356394, 3667812, 4503516, 4873668, 6712788, 29648147, 59296294, 88944441, 118592588, 177888882, 355777764]

約数ペア:

[(1, 355777764), (2, 177888882), (3, 118592588), (4, 88944441), (6, 59296294), (12, 29648147), (53, 6712788), (73, 4873668), (79, 4503516), (97, 3667812), (106, 3356394), (146, 2436834), (158, 2251758), (159, 2237596), (194, 1833906), (212, 1678197), (219, 1624556), (237, 1501172), (291, 1222604), (292, 1218417), (316, 1125879), (318, 1118798), (388, 916953), (438, 812278), (474, 750586), (582, 611302), (636, 559399), (876, 406139), (948, 375293), (1164, 305651), (3869, 91956), (4187, 84972), (5141, 69204), (5767, 61692), (7081, 50244), (7663, 46428), (7738, 45978), (8374, 42486), (10282, 34602), (11534, 30846), (11607, 30652), (12561, 28324), (14162, 25122), (15326, 23214), (15423, 23068), (15476, 22989), (16748, 21243), (17301, 20564)]