331888368

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1933}}^1$

素因数の和:2031

約数の個数: 120

約数和(自身を含む): 1011543888

約数和(自身を除く): 679655520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 292, 294, 336, 392, 438, 511, 584, 588, 784, 876, 1022, 1168, 1176, 1533, 1752, 1933, 2044, 2352, 3066, 3504, 3577, 3866, 4088, 5799, 6132, 7154, 7732, 8176, 10731, 11598, 12264, 13531, 14308, 15464, 21462, 23196, 24528, 27062, 28616, 30928, 40593, 42924, 46392, 54124, 57232, 81186, 85848, 92784, 94717, 108248, 141109, 162372, 171696, 189434, 216496, 282218, 284151, 324744, 378868, 423327, 564436, 568302, 649488, 757736, 846654, 987763, 1128872, 1136604, 1515472, 1693308, 1975526, 2257744, 2273208, 2963289, 3386616, 3951052, 4546416, 5926578, 6773232, 6914341, 7902104, 11853156, 13828682, 15804208, 20743023, 23706312, 27657364, 41486046, 47412624, 55314728, 82972092, 110629456, 165944184, 331888368]

約数ペア:

[(1, 331888368), (2, 165944184), (3, 110629456), (4, 82972092), (6, 55314728), (7, 47412624), (8, 41486046), (12, 27657364), (14, 23706312), (16, 20743023), (21, 15804208), (24, 13828682), (28, 11853156), (42, 7902104), (48, 6914341), (49, 6773232), (56, 5926578), (73, 4546416), (84, 3951052), (98, 3386616), (112, 2963289), (146, 2273208), (147, 2257744), (168, 1975526), (196, 1693308), (219, 1515472), (292, 1136604), (294, 1128872), (336, 987763), (392, 846654), (438, 757736), (511, 649488), (584, 568302), (588, 564436), (784, 423327), (876, 378868), (1022, 324744), (1168, 284151), (1176, 282218), (1533, 216496), (1752, 189434), (1933, 171696), (2044, 162372), (2352, 141109), (3066, 108248), (3504, 94717), (3577, 92784), (3866, 85848), (4088, 81186), (5799, 57232), (6132, 54124), (7154, 46392), (7732, 42924), (8176, 40593), (10731, 30928), (11598, 28616), (12264, 27062), (13531, 24528), (14308, 23196), (15464, 21462)]