8399633396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1762

約数の個数: 144

約数和(自身を含む): 19787808768

約数和(自身を除く): 11388175372

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 31, 44, 46, 62, 77, 92, 124, 154, 161, 217, 253, 308, 322, 341, 434, 506, 529, 644, 682, 713, 868, 1012, 1058, 1364, 1426, 1663, 1771, 2116, 2387, 2852, 3326, 3542, 3703, 4774, 4991, 5819, 6652, 7084, 7406, 7843, 9548, 9982, 11638, 11641, 14812, 15686, 16399, 18293, 19964, 23276, 23282, 31372, 32798, 36586, 38249, 40733, 46564, 51553, 54901, 65596, 73172, 76498, 81466, 103106, 109802, 114793, 128051, 152996, 162932, 180389, 206212, 219604, 229586, 256102, 267743, 360778, 360871, 420739, 459172, 512204, 535486, 567083, 721556, 721742, 841478, 879727, 1070972, 1134166, 1185719, 1262723, 1443484, 1682956, 1759454, 2268332, 2371438, 2525446, 2945173, 3518908, 3969581, 4742876, 5050892, 5890346, 6158089, 7939162, 8300033, 9676997, 11780692, 12316178, 13042909, 15878324, 16600066, 19353994, 24632356, 26085818, 27271537, 33200132, 38707988, 52171636, 54543074, 67738979, 91300363, 109086148, 135477958, 182600726, 190900759, 270955916, 299986907, 365201452, 381801518, 599973814, 763603036, 1199947628, 2099908349, 4199816698, 8399633396]

約数ペア:

[(1, 8399633396), (2, 4199816698), (4, 2099908349), (7, 1199947628), (11, 763603036), (14, 599973814), (22, 381801518), (23, 365201452), (28, 299986907), (31, 270955916), (44, 190900759), (46, 182600726), (62, 135477958), (77, 109086148), (92, 91300363), (124, 67738979), (154, 54543074), (161, 52171636), (217, 38707988), (253, 33200132), (308, 27271537), (322, 26085818), (341, 24632356), (434, 19353994), (506, 16600066), (529, 15878324), (644, 13042909), (682, 12316178), (713, 11780692), (868, 9676997), (1012, 8300033), (1058, 7939162), (1364, 6158089), (1426, 5890346), (1663, 5050892), (1771, 4742876), (2116, 3969581), (2387, 3518908), (2852, 2945173), (3326, 2525446), (3542, 2371438), (3703, 2268332), (4774, 1759454), (4991, 1682956), (5819, 1443484), (6652, 1262723), (7084, 1185719), (7406, 1134166), (7843, 1070972), (9548, 879727), (9982, 841478), (11638, 721742), (11641, 721556), (14812, 567083), (15686, 535486), (16399, 512204), (18293, 459172), (19964, 420739), (23276, 360871), (23282, 360778), (31372, 267743), (32798, 256102), (36586, 229586), (38249, 219604), (40733, 206212), (46564, 180389), (51553, 162932), (54901, 152996), (65596, 128051), (73172, 114793), (76498, 109802), (81466, 103106)]