245022232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8209}}^1$

素因数の和:8276

約数の個数: 64

約数和(自身を含む): 579297600

約数和(自身を除く): 334275368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 2132, 2296, 3731, 4264, 7462, 8209, 14924, 16418, 29848, 32836, 57463, 65672, 106717, 114926, 213434, 229852, 336569, 426868, 459704, 673138, 747019, 853736, 1346276, 1494038, 2355983, 2692552, 2988076, 4375397, 4711966, 5976152, 8750794, 9423932, 17501588, 18847864, 30627779, 35003176, 61255558, 122511116, 245022232]

約数ペア:

[(1, 245022232), (2, 122511116), (4, 61255558), (7, 35003176), (8, 30627779), (13, 18847864), (14, 17501588), (26, 9423932), (28, 8750794), (41, 5976152), (52, 4711966), (56, 4375397), (82, 2988076), (91, 2692552), (104, 2355983), (164, 1494038), (182, 1346276), (287, 853736), (328, 747019), (364, 673138), (533, 459704), (574, 426868), (728, 336569), (1066, 229852), (1148, 213434), (2132, 114926), (2296, 106717), (3731, 65672), (4264, 57463), (7462, 32836), (8209, 29848), (14924, 16418)]