2495417022

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3463}}^1$

素因数の和:3547

約数の個数: 144

約数和(自身を含む): 6776415360

約数和(自身を除く): 4280998338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 49, 57, 63, 86, 98, 114, 126, 129, 133, 147, 171, 258, 266, 294, 301, 342, 387, 399, 441, 602, 774, 798, 817, 882, 903, 931, 1197, 1634, 1806, 1862, 2107, 2394, 2451, 2709, 2793, 3463, 4214, 4902, 5418, 5586, 5719, 6321, 6926, 7353, 8379, 10389, 11438, 12642, 14706, 16758, 17157, 18963, 20778, 24241, 31167, 34314, 37926, 40033, 48482, 51471, 62334, 65797, 72723, 80066, 102942, 120099, 131594, 145446, 148909, 169687, 197391, 218169, 240198, 297818, 339374, 360297, 394782, 436338, 446727, 460579, 509061, 592173, 720594, 893454, 921158, 1018122, 1042363, 1184346, 1340181, 1381737, 1527183, 2084726, 2680362, 2763474, 2829271, 3054366, 3127089, 3224053, 4145211, 5658542, 6254178, 6448106, 7296541, 8290422, 8487813, 9381267, 9672159, 14593082, 16975626, 18762534, 19344318, 19804897, 21889623, 25463439, 29016477, 39609794, 43779246, 50926878, 58032954, 59414691, 65668869, 118829382, 131337738, 138634279, 178244073, 277268558, 356488146, 415902837, 831805674, 1247708511, 2495417022]

約数ペア:

[(1, 2495417022), (2, 1247708511), (3, 831805674), (6, 415902837), (7, 356488146), (9, 277268558), (14, 178244073), (18, 138634279), (19, 131337738), (21, 118829382), (38, 65668869), (42, 59414691), (43, 58032954), (49, 50926878), (57, 43779246), (63, 39609794), (86, 29016477), (98, 25463439), (114, 21889623), (126, 19804897), (129, 19344318), (133, 18762534), (147, 16975626), (171, 14593082), (258, 9672159), (266, 9381267), (294, 8487813), (301, 8290422), (342, 7296541), (387, 6448106), (399, 6254178), (441, 5658542), (602, 4145211), (774, 3224053), (798, 3127089), (817, 3054366), (882, 2829271), (903, 2763474), (931, 2680362), (1197, 2084726), (1634, 1527183), (1806, 1381737), (1862, 1340181), (2107, 1184346), (2394, 1042363), (2451, 1018122), (2709, 921158), (2793, 893454), (3463, 720594), (4214, 592173), (4902, 509061), (5418, 460579), (5586, 446727), (5719, 436338), (6321, 394782), (6926, 360297), (7353, 339374), (8379, 297818), (10389, 240198), (11438, 218169), (12642, 197391), (14706, 169687), (16758, 148909), (17157, 145446), (18963, 131594), (20778, 120099), (24241, 102942), (31167, 80066), (34314, 72723), (37926, 65797), (40033, 62334), (48482, 51471)]