1323839748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 4020387840

約数和(自身を除く): 2696548092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 113, 124, 132, 154, 186, 217, 226, 231, 308, 339, 341, 372, 409, 434, 452, 462, 651, 678, 682, 791, 818, 868, 924, 1023, 1227, 1243, 1302, 1356, 1364, 1582, 1636, 2046, 2373, 2387, 2454, 2486, 2604, 2863, 3164, 3503, 3729, 4092, 4499, 4746, 4774, 4908, 4972, 5726, 7006, 7161, 7458, 8589, 8701, 8998, 9492, 9548, 10509, 11452, 12679, 13497, 14012, 14322, 14916, 17178, 17402, 17996, 21018, 24521, 25358, 26103, 26994, 28644, 31493, 34356, 34804, 38037, 38533, 42036, 46217, 49042, 50716, 52206, 53988, 62986, 73563, 76074, 77066, 88753, 92434, 94479, 98084, 104412, 115599, 125972, 138651, 139469, 147126, 152148, 154132, 177506, 184868, 188958, 231198, 266259, 269731, 277302, 278938, 294252, 323519, 355012, 377916, 418407, 462396, 508387, 532518, 539462, 554604, 557876, 647038, 809193, 836814, 970557, 976283, 1016774, 1065036, 1078924, 1294076, 1432727, 1525161, 1618386, 1673628, 1941114, 1952566, 2033548, 2865454, 2928849, 3050322, 3236772, 3558709, 3882228, 3905132, 4298181, 5730908, 5857698, 6100644, 7117418, 8596362, 10029089, 10676127, 11715396, 14234836, 15759997, 17192724, 20058178, 21352254, 30087267, 31519994, 40116356, 42704508, 47279991, 60174534, 63039988, 94559982, 110319979, 120349068, 189119964, 220639958, 330959937, 441279916, 661919874, 1323839748]

約数ペア:

[(1, 1323839748), (2, 661919874), (3, 441279916), (4, 330959937), (6, 220639958), (7, 189119964), (11, 120349068), (12, 110319979), (14, 94559982), (21, 63039988), (22, 60174534), (28, 47279991), (31, 42704508), (33, 40116356), (42, 31519994), (44, 30087267), (62, 21352254), (66, 20058178), (77, 17192724), (84, 15759997), (93, 14234836), (113, 11715396), (124, 10676127), (132, 10029089), (154, 8596362), (186, 7117418), (217, 6100644), (226, 5857698), (231, 5730908), (308, 4298181), (339, 3905132), (341, 3882228), (372, 3558709), (409, 3236772), (434, 3050322), (452, 2928849), (462, 2865454), (651, 2033548), (678, 1952566), (682, 1941114), (791, 1673628), (818, 1618386), (868, 1525161), (924, 1432727), (1023, 1294076), (1227, 1078924), (1243, 1065036), (1302, 1016774), (1356, 976283), (1364, 970557), (1582, 836814), (1636, 809193), (2046, 647038), (2373, 557876), (2387, 554604), (2454, 539462), (2486, 532518), (2604, 508387), (2863, 462396), (3164, 418407), (3503, 377916), (3729, 355012), (4092, 323519), (4499, 294252), (4746, 278938), (4774, 277302), (4908, 269731), (4972, 266259), (5726, 231198), (7006, 188958), (7161, 184868), (7458, 177506), (8589, 154132), (8701, 152148), (8998, 147126), (9492, 139469), (9548, 138651), (10509, 125972), (11452, 115599), (12679, 104412), (13497, 98084), (14012, 94479), (14322, 92434), (14916, 88753), (17178, 77066), (17402, 76074), (17996, 73563), (21018, 62986), (24521, 53988), (25358, 52206), (26103, 50716), (26994, 49042), (28644, 46217), (31493, 42036), (34356, 38533), (34804, 38037)]