389845008

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{941}}^1$

素因数の和:1102

約数の個数: 160

約数和(自身を含む): 1289560320

約数和(自身を除く): 899715312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 137, 144, 168, 189, 216, 252, 274, 336, 378, 411, 432, 504, 548, 756, 822, 941, 959, 1008, 1096, 1233, 1512, 1644, 1882, 1918, 2192, 2466, 2823, 2877, 3024, 3288, 3699, 3764, 3836, 4932, 5646, 5754, 6576, 6587, 7398, 7528, 7672, 8469, 8631, 9864, 11292, 11508, 13174, 14796, 15056, 15344, 16938, 17262, 19728, 19761, 22584, 23016, 25407, 25893, 26348, 29592, 33876, 34524, 39522, 45168, 46032, 50814, 51786, 52696, 59184, 59283, 67752, 69048, 79044, 101628, 103572, 105392, 118566, 128917, 135504, 138096, 158088, 177849, 203256, 207144, 237132, 257834, 316176, 355698, 386751, 406512, 414288, 474264, 515668, 711396, 773502, 902419, 948528, 1031336, 1160253, 1422792, 1547004, 1804838, 2062672, 2320506, 2707257, 2845584, 3094008, 3480759, 3609676, 4641012, 5414514, 6188016, 6961518, 7219352, 8121771, 9282024, 10829028, 13923036, 14438704, 16243542, 18564048, 21658056, 24365313, 27846072, 32487084, 43316112, 48730626, 55692144, 64974168, 97461252, 129948336, 194922504, 389845008]

約数ペア:

[(1, 389845008), (2, 194922504), (3, 129948336), (4, 97461252), (6, 64974168), (7, 55692144), (8, 48730626), (9, 43316112), (12, 32487084), (14, 27846072), (16, 24365313), (18, 21658056), (21, 18564048), (24, 16243542), (27, 14438704), (28, 13923036), (36, 10829028), (42, 9282024), (48, 8121771), (54, 7219352), (56, 6961518), (63, 6188016), (72, 5414514), (84, 4641012), (108, 3609676), (112, 3480759), (126, 3094008), (137, 2845584), (144, 2707257), (168, 2320506), (189, 2062672), (216, 1804838), (252, 1547004), (274, 1422792), (336, 1160253), (378, 1031336), (411, 948528), (432, 902419), (504, 773502), (548, 711396), (756, 515668), (822, 474264), (941, 414288), (959, 406512), (1008, 386751), (1096, 355698), (1233, 316176), (1512, 257834), (1644, 237132), (1882, 207144), (1918, 203256), (2192, 177849), (2466, 158088), (2823, 138096), (2877, 135504), (3024, 128917), (3288, 118566), (3699, 105392), (3764, 103572), (3836, 101628), (4932, 79044), (5646, 69048), (5754, 67752), (6576, 59283), (6587, 59184), (7398, 52696), (7528, 51786), (7672, 50814), (8469, 46032), (8631, 45168), (9864, 39522), (11292, 34524), (11508, 33876), (13174, 29592), (14796, 26348), (15056, 25893), (15344, 25407), (16938, 23016), (17262, 22584), (19728, 19761)]