642441184

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2053}}^1$

素因数の和:2208

約数の個数: 96

約数和(自身を含む): 1590091776

約数和(自身を除く): 947650592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 127, 154, 176, 224, 254, 308, 352, 508, 616, 889, 1016, 1232, 1397, 1778, 2032, 2053, 2464, 2794, 3556, 4064, 4106, 5588, 7112, 8212, 9779, 11176, 14224, 14371, 16424, 19558, 22352, 22583, 28448, 28742, 32848, 39116, 44704, 45166, 57484, 65696, 78232, 90332, 114968, 156464, 158081, 180664, 229936, 260731, 312928, 316162, 361328, 459872, 521462, 632324, 722656, 1042924, 1264648, 1825117, 2085848, 2529296, 2868041, 3650234, 4171696, 5058592, 5736082, 7300468, 8343392, 11472164, 14600936, 20076287, 22944328, 29201872, 40152574, 45888656, 58403744, 80305148, 91777312, 160610296, 321220592, 642441184]

約数ペア:

[(1, 642441184), (2, 321220592), (4, 160610296), (7, 91777312), (8, 80305148), (11, 58403744), (14, 45888656), (16, 40152574), (22, 29201872), (28, 22944328), (32, 20076287), (44, 14600936), (56, 11472164), (77, 8343392), (88, 7300468), (112, 5736082), (127, 5058592), (154, 4171696), (176, 3650234), (224, 2868041), (254, 2529296), (308, 2085848), (352, 1825117), (508, 1264648), (616, 1042924), (889, 722656), (1016, 632324), (1232, 521462), (1397, 459872), (1778, 361328), (2032, 316162), (2053, 312928), (2464, 260731), (2794, 229936), (3556, 180664), (4064, 158081), (4106, 156464), (5588, 114968), (7112, 90332), (8212, 78232), (9779, 65696), (11176, 57484), (14224, 45166), (14371, 44704), (16424, 39116), (19558, 32848), (22352, 28742), (22583, 28448)]