392426892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2524

約数の個数: 144

約数和(自身を含む): 1203471360

約数和(自身を除く): 811044468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 341, 372, 396, 403, 429, 468, 558, 572, 682, 806, 858, 1023, 1116, 1209, 1287, 1364, 1612, 1716, 2046, 2418, 2459, 2574, 3069, 3627, 4092, 4433, 4836, 4918, 5148, 6138, 7254, 7377, 8866, 9836, 12276, 13299, 14508, 14754, 17732, 22131, 26598, 27049, 29508, 31967, 39897, 44262, 53196, 54098, 63934, 76229, 79794, 81147, 88524, 95901, 108196, 127868, 152458, 159588, 162294, 191802, 228687, 243441, 287703, 304916, 324588, 351637, 383604, 457374, 486882, 575406, 686061, 703274, 838519, 914748, 973764, 990977, 1054911, 1150812, 1372122, 1406548, 1677038, 1981954, 2109822, 2515557, 2744244, 2972931, 3164733, 3354076, 3963908, 4219644, 5031114, 5945862, 6329466, 7546671, 8918793, 10062228, 10900747, 11891724, 12658932, 15093342, 17837586, 21801494, 30186684, 32702241, 35675172, 43602988, 65404482, 98106723, 130808964, 196213446, 392426892]

約数ペア:

[(1, 392426892), (2, 196213446), (3, 130808964), (4, 98106723), (6, 65404482), (9, 43602988), (11, 35675172), (12, 32702241), (13, 30186684), (18, 21801494), (22, 17837586), (26, 15093342), (31, 12658932), (33, 11891724), (36, 10900747), (39, 10062228), (44, 8918793), (52, 7546671), (62, 6329466), (66, 5945862), (78, 5031114), (93, 4219644), (99, 3963908), (117, 3354076), (124, 3164733), (132, 2972931), (143, 2744244), (156, 2515557), (186, 2109822), (198, 1981954), (234, 1677038), (279, 1406548), (286, 1372122), (341, 1150812), (372, 1054911), (396, 990977), (403, 973764), (429, 914748), (468, 838519), (558, 703274), (572, 686061), (682, 575406), (806, 486882), (858, 457374), (1023, 383604), (1116, 351637), (1209, 324588), (1287, 304916), (1364, 287703), (1612, 243441), (1716, 228687), (2046, 191802), (2418, 162294), (2459, 159588), (2574, 152458), (3069, 127868), (3627, 108196), (4092, 95901), (4433, 88524), (4836, 81147), (4918, 79794), (5148, 76229), (6138, 63934), (7254, 54098), (7377, 53196), (8866, 44262), (9836, 39897), (12276, 31967), (13299, 29508), (14508, 27049), (14754, 26598), (17732, 22131)]