2496719168

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:788

約数の個数: 112

約数和(自身を含む): 5442508800

約数和(自身を除く): 2945789632

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 107, 124, 152, 214, 248, 304, 428, 496, 589, 608, 619, 856, 992, 1178, 1216, 1238, 1712, 1984, 2033, 2356, 2476, 3317, 3424, 4066, 4712, 4952, 6634, 6848, 8132, 9424, 9904, 11761, 13268, 16264, 18848, 19189, 19808, 23522, 26536, 32528, 37696, 38378, 39616, 47044, 53072, 63023, 65056, 66233, 76756, 94088, 106144, 126046, 130112, 132466, 153512, 188176, 212288, 252092, 264932, 307024, 364591, 376352, 504184, 529864, 614048, 729182, 752704, 1008368, 1059728, 1228096, 1258427, 1458364, 2016736, 2053223, 2119456, 2516854, 2916728, 4033472, 4106446, 4238912, 5033708, 5833456, 8212892, 10067416, 11666912, 16425784, 20134832, 23333824, 32851568, 39011237, 40269664, 65703136, 78022474, 80539328, 131406272, 156044948, 312089896, 624179792, 1248359584, 2496719168]

約数ペア:

[(1, 2496719168), (2, 1248359584), (4, 624179792), (8, 312089896), (16, 156044948), (19, 131406272), (31, 80539328), (32, 78022474), (38, 65703136), (62, 40269664), (64, 39011237), (76, 32851568), (107, 23333824), (124, 20134832), (152, 16425784), (214, 11666912), (248, 10067416), (304, 8212892), (428, 5833456), (496, 5033708), (589, 4238912), (608, 4106446), (619, 4033472), (856, 2916728), (992, 2516854), (1178, 2119456), (1216, 2053223), (1238, 2016736), (1712, 1458364), (1984, 1258427), (2033, 1228096), (2356, 1059728), (2476, 1008368), (3317, 752704), (3424, 729182), (4066, 614048), (4712, 529864), (4952, 504184), (6634, 376352), (6848, 364591), (8132, 307024), (9424, 264932), (9904, 252092), (11761, 212288), (13268, 188176), (16264, 153512), (18848, 132466), (19189, 130112), (19808, 126046), (23522, 106144), (26536, 94088), (32528, 76756), (37696, 66233), (38378, 65056), (39616, 63023), (47044, 53072)]