1569172668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 4365123840

約数和(自身を除く): 2795951172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 139, 146, 147, 196, 219, 263, 278, 292, 294, 417, 438, 511, 526, 556, 588, 789, 834, 876, 973, 1022, 1052, 1533, 1578, 1668, 1841, 1946, 2044, 2919, 3066, 3156, 3577, 3682, 3892, 5523, 5838, 6132, 6811, 7154, 7364, 10147, 10731, 11046, 11676, 12887, 13622, 14308, 19199, 20294, 20433, 21462, 22092, 25774, 27244, 30441, 36557, 38398, 38661, 40588, 40866, 42924, 51548, 57597, 60882, 71029, 73114, 76796, 77322, 81732, 109671, 115194, 121764, 134393, 142058, 146228, 154644, 213087, 219342, 230388, 255899, 268786, 284116, 403179, 426174, 438684, 497203, 511798, 537572, 767697, 806358, 852348, 940751, 994406, 1023596, 1491609, 1535394, 1612716, 1791293, 1881502, 1988812, 2668661, 2822253, 2983218, 3070788, 3582586, 3763004, 5337322, 5373879, 5644506, 5966436, 7165172, 8005983, 10674644, 10747758, 11289012, 16011966, 18680627, 21495516, 32023932, 37361254, 56041881, 74722508, 112083762, 130764389, 224167524, 261528778, 392293167, 523057556, 784586334, 1569172668]

約数ペア:

[(1, 1569172668), (2, 784586334), (3, 523057556), (4, 392293167), (6, 261528778), (7, 224167524), (12, 130764389), (14, 112083762), (21, 74722508), (28, 56041881), (42, 37361254), (49, 32023932), (73, 21495516), (84, 18680627), (98, 16011966), (139, 11289012), (146, 10747758), (147, 10674644), (196, 8005983), (219, 7165172), (263, 5966436), (278, 5644506), (292, 5373879), (294, 5337322), (417, 3763004), (438, 3582586), (511, 3070788), (526, 2983218), (556, 2822253), (588, 2668661), (789, 1988812), (834, 1881502), (876, 1791293), (973, 1612716), (1022, 1535394), (1052, 1491609), (1533, 1023596), (1578, 994406), (1668, 940751), (1841, 852348), (1946, 806358), (2044, 767697), (2919, 537572), (3066, 511798), (3156, 497203), (3577, 438684), (3682, 426174), (3892, 403179), (5523, 284116), (5838, 268786), (6132, 255899), (6811, 230388), (7154, 219342), (7364, 213087), (10147, 154644), (10731, 146228), (11046, 142058), (11676, 134393), (12887, 121764), (13622, 115194), (14308, 109671), (19199, 81732), (20294, 77322), (20433, 76796), (21462, 73114), (22092, 71029), (25774, 60882), (27244, 57597), (30441, 51548), (36557, 42924), (38398, 40866), (38661, 40588)]