630997752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17971}}^1$

素因数の和:18017

約数の個数: 128

約数和(自身を含む): 2070374400

約数和(自身を除く): 1439376648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 5016, 5852, 8778, 11704, 17556, 17971, 35112, 35942, 53913, 71884, 107826, 125797, 143768, 197681, 215652, 251594, 341449, 377391, 395362, 431304, 503188, 593043, 682898, 754782, 790724, 1006376, 1024347, 1186086, 1365796, 1383767, 1509564, 1581448, 2048694, 2372172, 2390143, 2731592, 2767534, 3019128, 3755939, 4097388, 4151301, 4744344, 4780286, 5535068, 7170429, 7511878, 8194776, 8302602, 9560572, 11070136, 11267817, 14340858, 15023756, 16605204, 19121144, 22535634, 26291573, 28681716, 30047512, 33210408, 45071268, 52583146, 57363432, 78874719, 90142536, 105166292, 157749438, 210332584, 315498876, 630997752]

約数ペア:

[(1, 630997752), (2, 315498876), (3, 210332584), (4, 157749438), (6, 105166292), (7, 90142536), (8, 78874719), (11, 57363432), (12, 52583146), (14, 45071268), (19, 33210408), (21, 30047512), (22, 28681716), (24, 26291573), (28, 22535634), (33, 19121144), (38, 16605204), (42, 15023756), (44, 14340858), (56, 11267817), (57, 11070136), (66, 9560572), (76, 8302602), (77, 8194776), (84, 7511878), (88, 7170429), (114, 5535068), (132, 4780286), (133, 4744344), (152, 4151301), (154, 4097388), (168, 3755939), (209, 3019128), (228, 2767534), (231, 2731592), (264, 2390143), (266, 2372172), (308, 2048694), (399, 1581448), (418, 1509564), (456, 1383767), (462, 1365796), (532, 1186086), (616, 1024347), (627, 1006376), (798, 790724), (836, 754782), (924, 682898), (1064, 593043), (1254, 503188), (1463, 431304), (1596, 395362), (1672, 377391), (1848, 341449), (2508, 251594), (2926, 215652), (3192, 197681), (4389, 143768), (5016, 125797), (5852, 107826), (8778, 71884), (11704, 53913), (17556, 35942), (17971, 35112)]