15671226828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{12409}}^1$

素因数の和:12655

約数の個数: 96

約数和(自身を含む): 40029696000

約数和(自身を除く): 24358469172

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 191, 228, 348, 382, 551, 573, 764, 1102, 1146, 1653, 2204, 2292, 3306, 3629, 5539, 6612, 7258, 10887, 11078, 12409, 14516, 16617, 21774, 22156, 24818, 33234, 37227, 43548, 49636, 66468, 74454, 105241, 148908, 210482, 235771, 315723, 359861, 420964, 471542, 631446, 707313, 719722, 943084, 1079583, 1262892, 1414626, 1439444, 2159166, 2370119, 2829252, 4318332, 4740238, 6837359, 7110357, 9480476, 13674718, 14220714, 20512077, 27349436, 28441428, 41024154, 45032261, 68733451, 82048308, 90064522, 135096783, 137466902, 180129044, 206200353, 270193566, 274933804, 412400706, 540387132, 824801412, 1305935569, 2611871138, 3917806707, 5223742276, 7835613414, 15671226828]

約数ペア:

[(1, 15671226828), (2, 7835613414), (3, 5223742276), (4, 3917806707), (6, 2611871138), (12, 1305935569), (19, 824801412), (29, 540387132), (38, 412400706), (57, 274933804), (58, 270193566), (76, 206200353), (87, 180129044), (114, 137466902), (116, 135096783), (174, 90064522), (191, 82048308), (228, 68733451), (348, 45032261), (382, 41024154), (551, 28441428), (573, 27349436), (764, 20512077), (1102, 14220714), (1146, 13674718), (1653, 9480476), (2204, 7110357), (2292, 6837359), (3306, 4740238), (3629, 4318332), (5539, 2829252), (6612, 2370119), (7258, 2159166), (10887, 1439444), (11078, 1414626), (12409, 1262892), (14516, 1079583), (16617, 943084), (21774, 719722), (22156, 707313), (24818, 631446), (33234, 471542), (37227, 420964), (43548, 359861), (49636, 315723), (66468, 235771), (74454, 210482), (105241, 148908)]