864702384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197963}}^1$

素因数の和:197994

約数の個数: 80

約数和(自身を含む): 2749324032

約数和(自身を除く): 1884621648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 197963, 395926, 593889, 791852, 1187778, 1385741, 1583704, 2375556, 2573519, 2771482, 3167408, 4157223, 4751112, 5147038, 5542964, 7720557, 8314446, 9502224, 10294076, 11085928, 15441114, 16628892, 18014633, 20588152, 22171856, 30882228, 33257784, 36029266, 41176304, 54043899, 61764456, 66515568, 72058532, 108087798, 123528912, 144117064, 216175596, 288234128, 432351192, 864702384]

約数ペア:

[(1, 864702384), (2, 432351192), (3, 288234128), (4, 216175596), (6, 144117064), (7, 123528912), (8, 108087798), (12, 72058532), (13, 66515568), (14, 61764456), (16, 54043899), (21, 41176304), (24, 36029266), (26, 33257784), (28, 30882228), (39, 22171856), (42, 20588152), (48, 18014633), (52, 16628892), (56, 15441114), (78, 11085928), (84, 10294076), (91, 9502224), (104, 8314446), (112, 7720557), (156, 5542964), (168, 5147038), (182, 4751112), (208, 4157223), (273, 3167408), (312, 2771482), (336, 2573519), (364, 2375556), (546, 1583704), (624, 1385741), (728, 1187778), (1092, 791852), (1456, 593889), (2184, 395926), (4368, 197963)]