15679916694

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{1549}}^1$

素因数の和:1990

約数の個数: 96

約数和(自身を含む): 36966384000

約数和(自身を除く): 21286467306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 239, 362, 478, 543, 717, 1086, 1434, 1549, 1629, 2151, 2353, 3098, 3107, 3258, 4302, 4647, 4706, 6214, 7059, 9294, 9321, 13941, 14118, 18642, 20137, 21177, 27882, 27963, 40274, 42354, 43259, 55926, 60411, 86518, 120822, 129777, 181233, 259554, 280369, 362466, 370211, 389331, 560738, 562367, 740422, 778662, 841107, 1110633, 1124734, 1682214, 1687101, 2221266, 2523321, 3331899, 3374202, 3644797, 4812743, 5046642, 5061303, 6663798, 7289594, 9625486, 10122606, 10934391, 14438229, 21868782, 28876458, 32803173, 43314687, 65606346, 67008191, 86629374, 134016382, 201024573, 402049146, 603073719, 871106483, 1206147438, 1742212966, 2613319449, 5226638898, 7839958347, 15679916694]

約数ペア:

[(1, 15679916694), (2, 7839958347), (3, 5226638898), (6, 2613319449), (9, 1742212966), (13, 1206147438), (18, 871106483), (26, 603073719), (39, 402049146), (78, 201024573), (117, 134016382), (181, 86629374), (234, 67008191), (239, 65606346), (362, 43314687), (478, 32803173), (543, 28876458), (717, 21868782), (1086, 14438229), (1434, 10934391), (1549, 10122606), (1629, 9625486), (2151, 7289594), (2353, 6663798), (3098, 5061303), (3107, 5046642), (3258, 4812743), (4302, 3644797), (4647, 3374202), (4706, 3331899), (6214, 2523321), (7059, 2221266), (9294, 1687101), (9321, 1682214), (13941, 1124734), (14118, 1110633), (18642, 841107), (20137, 778662), (21177, 740422), (27882, 562367), (27963, 560738), (40274, 389331), (42354, 370211), (43259, 362466), (55926, 280369), (60411, 259554), (86518, 181233), (120822, 129777)]