889279512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{19471}}^1$

素因数の和:19664

約数の個数: 64

約数和(自身を含む): 2439452160

約数和(自身を除く): 1550172648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 173, 264, 346, 519, 692, 1038, 1384, 1903, 2076, 3806, 4152, 5709, 7612, 11418, 15224, 19471, 22836, 38942, 45672, 58413, 77884, 116826, 155768, 214181, 233652, 428362, 467304, 642543, 856724, 1285086, 1713448, 2570172, 3368483, 5140344, 6736966, 10105449, 13473932, 20210898, 26947864, 37053313, 40421796, 74106626, 80843592, 111159939, 148213252, 222319878, 296426504, 444639756, 889279512]

約数ペア:

[(1, 889279512), (2, 444639756), (3, 296426504), (4, 222319878), (6, 148213252), (8, 111159939), (11, 80843592), (12, 74106626), (22, 40421796), (24, 37053313), (33, 26947864), (44, 20210898), (66, 13473932), (88, 10105449), (132, 6736966), (173, 5140344), (264, 3368483), (346, 2570172), (519, 1713448), (692, 1285086), (1038, 856724), (1384, 642543), (1903, 467304), (2076, 428362), (3806, 233652), (4152, 214181), (5709, 155768), (7612, 116826), (11418, 77884), (15224, 58413), (19471, 45672), (22836, 38942)]