339334216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 705423600

約数和(自身を除く): 366089384

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 89, 104, 122, 178, 244, 356, 488, 601, 712, 793, 1157, 1202, 1586, 2314, 2404, 3172, 4628, 4808, 5429, 6344, 7813, 9256, 10858, 15626, 21716, 31252, 36661, 43432, 53489, 62504, 70577, 73322, 106978, 141154, 146644, 213956, 282308, 293288, 427912, 476593, 564616, 695357, 953186, 1390714, 1906372, 2781428, 3262829, 3812744, 5562856, 6525658, 13051316, 26102632, 42416777, 84833554, 169667108, 339334216]

約数ペア:

[(1, 339334216), (2, 169667108), (4, 84833554), (8, 42416777), (13, 26102632), (26, 13051316), (52, 6525658), (61, 5562856), (89, 3812744), (104, 3262829), (122, 2781428), (178, 1906372), (244, 1390714), (356, 953186), (488, 695357), (601, 564616), (712, 476593), (793, 427912), (1157, 293288), (1202, 282308), (1586, 213956), (2314, 146644), (2404, 141154), (3172, 106978), (4628, 73322), (4808, 70577), (5429, 62504), (6344, 53489), (7813, 43432), (9256, 36661), (10858, 31252), (15626, 21716)]