2502473024

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{499}}^1\times {\mathrm{617}}^1$

素因数の和:1255

約数の個数: 56

約数和(自身を含む): 5023104000

約数和(自身を除く): 2520630976

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 499, 508, 617, 998, 1016, 1234, 1996, 2032, 2468, 3992, 4064, 4936, 7984, 8128, 9872, 15968, 19744, 31936, 39488, 63373, 78359, 126746, 156718, 253492, 307883, 313436, 506984, 615766, 626872, 1013968, 1231532, 1253744, 2027936, 2463064, 2507488, 4055872, 4926128, 5014976, 9852256, 19704512, 39101141, 78202282, 156404564, 312809128, 625618256, 1251236512, 2502473024]

約数ペア:

[(1, 2502473024), (2, 1251236512), (4, 625618256), (8, 312809128), (16, 156404564), (32, 78202282), (64, 39101141), (127, 19704512), (254, 9852256), (499, 5014976), (508, 4926128), (617, 4055872), (998, 2507488), (1016, 2463064), (1234, 2027936), (1996, 1253744), (2032, 1231532), (2468, 1013968), (3992, 626872), (4064, 615766), (4936, 506984), (7984, 313436), (8128, 307883), (9872, 253492), (15968, 156718), (19744, 126746), (31936, 78359), (39488, 63373)]