431220636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2232

約数の個数: 144

約数和(自身を含む): 1378261248

約数和(自身を除く): 947040612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 73, 77, 84, 99, 126, 132, 146, 154, 198, 219, 231, 252, 292, 308, 396, 438, 462, 511, 657, 693, 803, 876, 924, 1022, 1314, 1386, 1533, 1606, 2044, 2131, 2409, 2628, 2772, 3066, 3212, 4262, 4599, 4818, 5621, 6132, 6393, 7227, 8524, 9198, 9636, 11242, 12786, 14454, 14917, 16863, 18396, 19179, 22484, 23441, 25572, 28908, 29834, 33726, 38358, 44751, 46882, 50589, 59668, 67452, 70323, 76716, 89502, 93764, 101178, 134253, 140646, 155563, 164087, 179004, 202356, 210969, 268506, 281292, 311126, 328174, 421938, 466689, 492261, 537012, 622252, 656348, 843876, 933378, 984522, 1088941, 1400067, 1476783, 1711193, 1866756, 1969044, 2177882, 2800134, 2953566, 3266823, 3422386, 4355764, 5133579, 5600268, 5907132, 6533646, 6844772, 9800469, 10267158, 11978351, 13067292, 15400737, 19600938, 20534316, 23956702, 30801474, 35935053, 39201876, 47913404, 61602948, 71870106, 107805159, 143740212, 215610318, 431220636]

約数ペア:

[(1, 431220636), (2, 215610318), (3, 143740212), (4, 107805159), (6, 71870106), (7, 61602948), (9, 47913404), (11, 39201876), (12, 35935053), (14, 30801474), (18, 23956702), (21, 20534316), (22, 19600938), (28, 15400737), (33, 13067292), (36, 11978351), (42, 10267158), (44, 9800469), (63, 6844772), (66, 6533646), (73, 5907132), (77, 5600268), (84, 5133579), (99, 4355764), (126, 3422386), (132, 3266823), (146, 2953566), (154, 2800134), (198, 2177882), (219, 1969044), (231, 1866756), (252, 1711193), (292, 1476783), (308, 1400067), (396, 1088941), (438, 984522), (462, 933378), (511, 843876), (657, 656348), (693, 622252), (803, 537012), (876, 492261), (924, 466689), (1022, 421938), (1314, 328174), (1386, 311126), (1533, 281292), (1606, 268506), (2044, 210969), (2131, 202356), (2409, 179004), (2628, 164087), (2772, 155563), (3066, 140646), (3212, 134253), (4262, 101178), (4599, 93764), (4818, 89502), (5621, 76716), (6132, 70323), (6393, 67452), (7227, 59668), (8524, 50589), (9198, 46882), (9636, 44751), (11242, 38358), (12786, 33726), (14454, 29834), (14917, 28908), (16863, 25572), (18396, 23441), (19179, 22484)]