2340802548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:786

約数の個数: 144

約数和(自身を含む): 6888161280

約数和(自身を除く): 4547358732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 307, 316, 383, 474, 553, 614, 711, 766, 921, 948, 1106, 1149, 1228, 1422, 1532, 1659, 1842, 2149, 2212, 2298, 2681, 2763, 2844, 3318, 3447, 3684, 4298, 4596, 4977, 5362, 5526, 6447, 6636, 6894, 8043, 8596, 9954, 10724, 11052, 12894, 13788, 16086, 19341, 19908, 24129, 24253, 25788, 30257, 32172, 38682, 48258, 48506, 60514, 72759, 77364, 90771, 96516, 97012, 117581, 121028, 145518, 169771, 181542, 211799, 218277, 235162, 272313, 291036, 339542, 352743, 363084, 423598, 436554, 470324, 509313, 544626, 635397, 679084, 705486, 823067, 847196, 873108, 1018626, 1058229, 1089252, 1270794, 1410972, 1527939, 1646134, 1906191, 2037252, 2116458, 2469201, 2541588, 3055878, 3292268, 3812382, 4232916, 4938402, 6111756, 7407603, 7624764, 9288899, 9876804, 14815206, 18577798, 27866697, 29630412, 37155596, 55733394, 65022293, 83600091, 111466788, 130044586, 167200182, 195066879, 260089172, 334400364, 390133758, 585200637, 780267516, 1170401274, 2340802548]

約数ペア:

[(1, 2340802548), (2, 1170401274), (3, 780267516), (4, 585200637), (6, 390133758), (7, 334400364), (9, 260089172), (12, 195066879), (14, 167200182), (18, 130044586), (21, 111466788), (28, 83600091), (36, 65022293), (42, 55733394), (63, 37155596), (79, 29630412), (84, 27866697), (126, 18577798), (158, 14815206), (237, 9876804), (252, 9288899), (307, 7624764), (316, 7407603), (383, 6111756), (474, 4938402), (553, 4232916), (614, 3812382), (711, 3292268), (766, 3055878), (921, 2541588), (948, 2469201), (1106, 2116458), (1149, 2037252), (1228, 1906191), (1422, 1646134), (1532, 1527939), (1659, 1410972), (1842, 1270794), (2149, 1089252), (2212, 1058229), (2298, 1018626), (2681, 873108), (2763, 847196), (2844, 823067), (3318, 705486), (3447, 679084), (3684, 635397), (4298, 544626), (4596, 509313), (4977, 470324), (5362, 436554), (5526, 423598), (6447, 363084), (6636, 352743), (6894, 339542), (8043, 291036), (8596, 272313), (9954, 235162), (10724, 218277), (11052, 211799), (12894, 181542), (13788, 169771), (16086, 145518), (19341, 121028), (19908, 117581), (24129, 97012), (24253, 96516), (25788, 90771), (30257, 77364), (32172, 72759), (38682, 60514), (48258, 48506)]