389586564

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{509}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 1068144000

約数和(自身を除く): 678557436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 373, 509, 513, 684, 746, 1018, 1026, 1119, 1492, 1527, 2036, 2052, 2238, 3054, 3357, 4476, 4581, 6108, 6714, 7087, 9162, 9671, 10071, 13428, 13743, 14174, 18324, 19342, 20142, 21261, 27486, 28348, 29013, 38684, 40284, 42522, 54972, 58026, 63783, 85044, 87039, 116052, 127566, 174078, 189857, 191349, 255132, 261117, 348156, 379714, 382698, 522234, 569571, 759428, 765396, 1044468, 1139142, 1708713, 2278284, 3417426, 3607283, 5126139, 6834852, 7214566, 10252278, 10821849, 14429132, 20504556, 21643698, 32465547, 43287396, 64931094, 97396641, 129862188, 194793282, 389586564]

約数ペア:

[(1, 389586564), (2, 194793282), (3, 129862188), (4, 97396641), (6, 64931094), (9, 43287396), (12, 32465547), (18, 21643698), (19, 20504556), (27, 14429132), (36, 10821849), (38, 10252278), (54, 7214566), (57, 6834852), (76, 5126139), (108, 3607283), (114, 3417426), (171, 2278284), (228, 1708713), (342, 1139142), (373, 1044468), (509, 765396), (513, 759428), (684, 569571), (746, 522234), (1018, 382698), (1026, 379714), (1119, 348156), (1492, 261117), (1527, 255132), (2036, 191349), (2052, 189857), (2238, 174078), (3054, 127566), (3357, 116052), (4476, 87039), (4581, 85044), (6108, 63783), (6714, 58026), (7087, 54972), (9162, 42522), (9671, 40284), (10071, 38684), (13428, 29013), (13743, 28348), (14174, 27486), (18324, 21261), (19342, 20142)]