1881411312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1123}}^1$

素因数の和:1331

約数の個数: 160

約数和(自身を含む): 5619640320

約数和(自身を除く): 3738229008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 167, 176, 209, 228, 264, 304, 334, 418, 456, 501, 528, 627, 668, 836, 912, 1002, 1123, 1254, 1336, 1672, 1837, 2004, 2246, 2508, 2672, 3173, 3344, 3369, 3674, 4008, 4492, 5016, 5511, 6346, 6738, 7348, 8016, 8984, 9519, 10032, 11022, 12353, 12692, 13476, 14696, 17968, 19038, 21337, 22044, 24706, 25384, 26952, 29392, 34903, 37059, 38076, 42674, 44088, 49412, 50768, 53904, 64011, 69806, 74118, 76152, 85348, 88176, 98824, 104709, 128022, 139612, 148236, 152304, 170696, 187541, 197648, 209418, 234707, 256044, 279224, 296472, 341392, 375082, 418836, 469414, 512088, 558448, 562623, 592944, 704121, 750164, 837672, 938828, 1024176, 1125246, 1408242, 1500328, 1675344, 1877656, 2062951, 2250492, 2816484, 3000656, 3563279, 3755312, 4125902, 4500984, 5632968, 6188853, 7126558, 8251804, 9001968, 10689837, 11265936, 12377706, 14253116, 16503608, 21379674, 24755412, 28506232, 33007216, 39196069, 42759348, 49510824, 57012464, 78392138, 85518696, 99021648, 117588207, 156784276, 171037392, 235176414, 313568552, 470352828, 627137104, 940705656, 1881411312]

約数ペア:

[(1, 1881411312), (2, 940705656), (3, 627137104), (4, 470352828), (6, 313568552), (8, 235176414), (11, 171037392), (12, 156784276), (16, 117588207), (19, 99021648), (22, 85518696), (24, 78392138), (33, 57012464), (38, 49510824), (44, 42759348), (48, 39196069), (57, 33007216), (66, 28506232), (76, 24755412), (88, 21379674), (114, 16503608), (132, 14253116), (152, 12377706), (167, 11265936), (176, 10689837), (209, 9001968), (228, 8251804), (264, 7126558), (304, 6188853), (334, 5632968), (418, 4500984), (456, 4125902), (501, 3755312), (528, 3563279), (627, 3000656), (668, 2816484), (836, 2250492), (912, 2062951), (1002, 1877656), (1123, 1675344), (1254, 1500328), (1336, 1408242), (1672, 1125246), (1837, 1024176), (2004, 938828), (2246, 837672), (2508, 750164), (2672, 704121), (3173, 592944), (3344, 562623), (3369, 558448), (3674, 512088), (4008, 469414), (4492, 418836), (5016, 375082), (5511, 341392), (6346, 296472), (6738, 279224), (7348, 256044), (8016, 234707), (8984, 209418), (9519, 197648), (10032, 187541), (11022, 170696), (12353, 152304), (12692, 148236), (13476, 139612), (14696, 128022), (17968, 104709), (19038, 98824), (21337, 88176), (22044, 85348), (24706, 76152), (25384, 74118), (26952, 69806), (29392, 64011), (34903, 53904), (37059, 50768), (38076, 49412), (42674, 44088)]