1840285203484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{393779}}^1$

素因数の和:394187

約数の個数: 96

約数和(自身を含む): 4082559828480

約数和(自身を除く): 2242274624996

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 347, 364, 481, 518, 694, 962, 1036, 1388, 1924, 2429, 3367, 4511, 4858, 6734, 9022, 9716, 12839, 13468, 18044, 25678, 31577, 51356, 63154, 89873, 126308, 166907, 179746, 333814, 359492, 393779, 667628, 787558, 1168349, 1575116, 2336698, 2756453, 4673396, 5119127, 5512906, 10238254, 11025812, 14569823, 20476508, 29139646, 35833889, 58279292, 71667778, 101988761, 136641313, 143335556, 189407699, 203977522, 273282626, 378815398, 407955044, 546565252, 757630796, 956489191, 1325853893, 1776337069, 1912978382, 2651707786, 3552674138, 3825956764, 5055728581, 5303415572, 7105348276, 10111457162, 12434359483, 20222914324, 24868718966, 35390100067, 49737437932, 65724471553, 70780200134, 131448943106, 141560400268, 262897886212, 460071300871, 920142601742, 1840285203484]

約数ペア:

[(1, 1840285203484), (2, 920142601742), (4, 460071300871), (7, 262897886212), (13, 141560400268), (14, 131448943106), (26, 70780200134), (28, 65724471553), (37, 49737437932), (52, 35390100067), (74, 24868718966), (91, 20222914324), (148, 12434359483), (182, 10111457162), (259, 7105348276), (347, 5303415572), (364, 5055728581), (481, 3825956764), (518, 3552674138), (694, 2651707786), (962, 1912978382), (1036, 1776337069), (1388, 1325853893), (1924, 956489191), (2429, 757630796), (3367, 546565252), (4511, 407955044), (4858, 378815398), (6734, 273282626), (9022, 203977522), (9716, 189407699), (12839, 143335556), (13468, 136641313), (18044, 101988761), (25678, 71667778), (31577, 58279292), (51356, 35833889), (63154, 29139646), (89873, 20476508), (126308, 14569823), (166907, 11025812), (179746, 10238254), (333814, 5512906), (359492, 5119127), (393779, 4673396), (667628, 2756453), (787558, 2336698), (1168349, 1575116)]