2018763432

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{7459}}^1$

素因数の和:7660

約数の個数: 128

約数和(自身を含む): 6445440000

約数和(自身を除く): 4426676568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 179, 189, 216, 252, 358, 378, 504, 537, 716, 756, 1074, 1253, 1432, 1512, 1611, 2148, 2506, 3222, 3759, 4296, 4833, 5012, 6444, 7459, 7518, 9666, 10024, 11277, 12888, 14918, 15036, 19332, 22377, 22554, 29836, 30072, 33831, 38664, 44754, 45108, 52213, 59672, 67131, 67662, 89508, 90216, 104426, 134262, 135324, 156639, 179016, 201393, 208852, 268524, 270648, 313278, 402786, 417704, 469917, 537048, 626556, 805572, 939834, 1253112, 1335161, 1409751, 1611144, 1879668, 2670322, 2819502, 3759336, 4005483, 5340644, 5639004, 8010966, 9346127, 10681288, 11278008, 12016449, 16021932, 18692254, 24032898, 28038381, 32043864, 36049347, 37384508, 48065796, 56076762, 72098694, 74769016, 84115143, 96131592, 112153524, 144197388, 168230286, 224307048, 252345429, 288394776, 336460572, 504690858, 672921144, 1009381716, 2018763432]

約数ペア:

[(1, 2018763432), (2, 1009381716), (3, 672921144), (4, 504690858), (6, 336460572), (7, 288394776), (8, 252345429), (9, 224307048), (12, 168230286), (14, 144197388), (18, 112153524), (21, 96131592), (24, 84115143), (27, 74769016), (28, 72098694), (36, 56076762), (42, 48065796), (54, 37384508), (56, 36049347), (63, 32043864), (72, 28038381), (84, 24032898), (108, 18692254), (126, 16021932), (168, 12016449), (179, 11278008), (189, 10681288), (216, 9346127), (252, 8010966), (358, 5639004), (378, 5340644), (504, 4005483), (537, 3759336), (716, 2819502), (756, 2670322), (1074, 1879668), (1253, 1611144), (1432, 1409751), (1512, 1335161), (1611, 1253112), (2148, 939834), (2506, 805572), (3222, 626556), (3759, 537048), (4296, 469917), (4833, 417704), (5012, 402786), (6444, 313278), (7459, 270648), (7518, 268524), (9666, 208852), (10024, 201393), (11277, 179016), (12888, 156639), (14918, 135324), (15036, 134262), (19332, 104426), (22377, 90216), (22554, 89508), (29836, 67662), (30072, 67131), (33831, 59672), (38664, 52213), (44754, 45108)]