972137928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:919

約数の個数: 128

約数和(自身を含む): 2686141440

約数和(自身を除く): 1714003512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 101, 102, 124, 136, 186, 202, 204, 248, 303, 372, 404, 408, 527, 606, 744, 761, 808, 1054, 1212, 1522, 1581, 1717, 2108, 2283, 2424, 3044, 3131, 3162, 3434, 4216, 4566, 5151, 6088, 6262, 6324, 6868, 9132, 9393, 10302, 12524, 12648, 12937, 13736, 18264, 18786, 20604, 23591, 25048, 25874, 37572, 38811, 41208, 47182, 51748, 53227, 70773, 75144, 76861, 77622, 94364, 103496, 106454, 141546, 153722, 155244, 159681, 188728, 212908, 230583, 283092, 307444, 310488, 319362, 401047, 425816, 461166, 566184, 614888, 638724, 802094, 922332, 1203141, 1277448, 1306637, 1604188, 1844664, 2382691, 2406282, 2613274, 3208376, 3919911, 4765382, 4812564, 5226548, 7148073, 7839822, 9530764, 9625128, 10453096, 14296146, 15679644, 19061528, 28592292, 31359288, 40505747, 57184584, 81011494, 121517241, 162022988, 243034482, 324045976, 486068964, 972137928]

約数ペア:

[(1, 972137928), (2, 486068964), (3, 324045976), (4, 243034482), (6, 162022988), (8, 121517241), (12, 81011494), (17, 57184584), (24, 40505747), (31, 31359288), (34, 28592292), (51, 19061528), (62, 15679644), (68, 14296146), (93, 10453096), (101, 9625128), (102, 9530764), (124, 7839822), (136, 7148073), (186, 5226548), (202, 4812564), (204, 4765382), (248, 3919911), (303, 3208376), (372, 2613274), (404, 2406282), (408, 2382691), (527, 1844664), (606, 1604188), (744, 1306637), (761, 1277448), (808, 1203141), (1054, 922332), (1212, 802094), (1522, 638724), (1581, 614888), (1717, 566184), (2108, 461166), (2283, 425816), (2424, 401047), (3044, 319362), (3131, 310488), (3162, 307444), (3434, 283092), (4216, 230583), (4566, 212908), (5151, 188728), (6088, 159681), (6262, 155244), (6324, 153722), (6868, 141546), (9132, 106454), (9393, 103496), (10302, 94364), (12524, 77622), (12648, 76861), (12937, 75144), (13736, 70773), (18264, 53227), (18786, 51748), (20604, 47182), (23591, 41208), (25048, 38811), (25874, 37572)]