4930640892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 13118257152

約数和(自身を除く): 8187616260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 157, 186, 214, 263, 279, 314, 321, 372, 428, 471, 526, 558, 628, 642, 789, 942, 963, 1052, 1116, 1284, 1413, 1578, 1884, 1926, 2367, 2826, 3156, 3317, 3852, 4734, 4867, 5652, 6634, 8153, 9468, 9734, 9951, 13268, 14601, 16306, 16799, 19468, 19902, 24459, 28141, 29202, 29853, 32612, 33598, 39804, 41291, 43803, 48918, 50397, 56282, 58404, 59706, 67196, 73377, 82582, 84423, 87606, 97836, 100794, 112564, 119412, 123873, 146754, 151191, 165164, 168846, 175212, 201588, 247746, 253269, 293508, 302382, 337692, 371619, 495492, 506538, 520769, 604764, 743238, 872371, 1013076, 1041538, 1280021, 1486476, 1562307, 1744742, 2083076, 2560042, 2617113, 3124614, 3489484, 3840063, 4418137, 4686921, 5120084, 5234226, 6249228, 7680126, 7851339, 8836274, 9373842, 10468452, 11520189, 13254411, 15360252, 15702678, 17672548, 18747684, 23040378, 26508822, 31405356, 39763233, 46080756, 53017644, 79526466, 136962247, 159052932, 273924494, 410886741, 547848988, 821773482, 1232660223, 1643546964, 2465320446, 4930640892]

約数ペア:

[(1, 4930640892), (2, 2465320446), (3, 1643546964), (4, 1232660223), (6, 821773482), (9, 547848988), (12, 410886741), (18, 273924494), (31, 159052932), (36, 136962247), (62, 79526466), (93, 53017644), (107, 46080756), (124, 39763233), (157, 31405356), (186, 26508822), (214, 23040378), (263, 18747684), (279, 17672548), (314, 15702678), (321, 15360252), (372, 13254411), (428, 11520189), (471, 10468452), (526, 9373842), (558, 8836274), (628, 7851339), (642, 7680126), (789, 6249228), (942, 5234226), (963, 5120084), (1052, 4686921), (1116, 4418137), (1284, 3840063), (1413, 3489484), (1578, 3124614), (1884, 2617113), (1926, 2560042), (2367, 2083076), (2826, 1744742), (3156, 1562307), (3317, 1486476), (3852, 1280021), (4734, 1041538), (4867, 1013076), (5652, 872371), (6634, 743238), (8153, 604764), (9468, 520769), (9734, 506538), (9951, 495492), (13268, 371619), (14601, 337692), (16306, 302382), (16799, 293508), (19468, 253269), (19902, 247746), (24459, 201588), (28141, 175212), (29202, 168846), (29853, 165164), (32612, 151191), (33598, 146754), (39804, 123873), (41291, 119412), (43803, 112564), (48918, 100794), (50397, 97836), (56282, 87606), (58404, 84423), (59706, 82582), (67196, 73377)]