838937628

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1051}}^1$

素因数の和:1472

約数の個数: 96

約数和(自身を含む): 2297568000

約数和(自身を除く): 1458630372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 389, 513, 684, 778, 1026, 1051, 1167, 1556, 2052, 2102, 2334, 3153, 3501, 4204, 4668, 6306, 7002, 7391, 9459, 10503, 12612, 14004, 14782, 18918, 19969, 21006, 22173, 28377, 29564, 37836, 39938, 42012, 44346, 56754, 59907, 66519, 79876, 88692, 113508, 119814, 133038, 179721, 199557, 239628, 266076, 359442, 399114, 408839, 539163, 718884, 798228, 817678, 1078326, 1226517, 1635356, 2156652, 2453034, 3679551, 4906068, 7359102, 7767941, 11038653, 14718204, 15535882, 22077306, 23303823, 31071764, 44154612, 46607646, 69911469, 93215292, 139822938, 209734407, 279645876, 419468814, 838937628]

約数ペア:

[(1, 838937628), (2, 419468814), (3, 279645876), (4, 209734407), (6, 139822938), (9, 93215292), (12, 69911469), (18, 46607646), (19, 44154612), (27, 31071764), (36, 23303823), (38, 22077306), (54, 15535882), (57, 14718204), (76, 11038653), (108, 7767941), (114, 7359102), (171, 4906068), (228, 3679551), (342, 2453034), (389, 2156652), (513, 1635356), (684, 1226517), (778, 1078326), (1026, 817678), (1051, 798228), (1167, 718884), (1556, 539163), (2052, 408839), (2102, 399114), (2334, 359442), (3153, 266076), (3501, 239628), (4204, 199557), (4668, 179721), (6306, 133038), (7002, 119814), (7391, 113508), (9459, 88692), (10503, 79876), (12612, 66519), (14004, 59907), (14782, 56754), (18918, 44346), (19969, 42012), (21006, 39938), (22173, 37836), (28377, 29564)]