766428156

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 2323219360

約数和(自身を除く): 1556791204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 61, 76, 78, 81, 108, 114, 117, 122, 156, 157, 162, 171, 183, 228, 234, 244, 247, 314, 324, 342, 351, 366, 468, 471, 494, 513, 549, 628, 684, 702, 732, 741, 793, 942, 988, 1026, 1053, 1098, 1159, 1404, 1413, 1482, 1539, 1586, 1647, 1884, 2041, 2052, 2106, 2196, 2223, 2318, 2379, 2826, 2964, 2983, 3078, 3172, 3294, 3477, 4082, 4212, 4239, 4446, 4636, 4758, 4941, 5652, 5966, 6123, 6156, 6588, 6669, 6954, 7137, 8164, 8478, 8892, 8949, 9516, 9577, 9882, 10431, 11932, 12246, 12717, 13338, 13908, 14274, 15067, 16956, 17898, 18369, 19154, 19764, 20007, 20862, 21411, 24492, 25434, 26676, 26847, 28548, 28731, 30134, 31293, 35796, 36738, 38308, 38779, 40014, 41724, 42822, 45201, 50868, 53694, 55107, 57462, 60268, 62586, 64233, 73476, 77558, 80028, 80541, 85644, 86193, 90402, 93879, 107388, 110214, 114924, 116337, 124501, 125172, 128466, 135603, 155116, 161082, 165321, 172386, 180804, 181963, 187758, 220428, 232674, 241623, 249002, 256932, 258579, 271206, 322164, 330642, 344772, 349011, 363926, 373503, 375516, 406809, 465348, 483246, 498004, 517158, 542412, 545889, 661284, 698022, 727852, 747006, 775737, 813618, 966492, 1034316, 1047033, 1091778, 1120509, 1220427, 1396044, 1494012, 1551474, 1627236, 1637667, 2094066, 2183556, 2241018, 2365519, 2440854, 3102948, 3141099, 3275334, 3361527, 4188132, 4482036, 4731038, 4881708, 4913001, 6282198, 6550668, 6723054, 7096557, 9462076, 9826002, 10084581, 12564396, 13446108, 14193114, 14739003, 19652004, 20169162, 21289671, 28386228, 29478006, 40338324, 42579342, 58956012, 63869013, 85158684, 127738026, 191607039, 255476052, 383214078, 766428156]

約数ペア:

[(1, 766428156), (2, 383214078), (3, 255476052), (4, 191607039), (6, 127738026), (9, 85158684), (12, 63869013), (13, 58956012), (18, 42579342), (19, 40338324), (26, 29478006), (27, 28386228), (36, 21289671), (38, 20169162), (39, 19652004), (52, 14739003), (54, 14193114), (57, 13446108), (61, 12564396), (76, 10084581), (78, 9826002), (81, 9462076), (108, 7096557), (114, 6723054), (117, 6550668), (122, 6282198), (156, 4913001), (157, 4881708), (162, 4731038), (171, 4482036), (183, 4188132), (228, 3361527), (234, 3275334), (244, 3141099), (247, 3102948), (314, 2440854), (324, 2365519), (342, 2241018), (351, 2183556), (366, 2094066), (468, 1637667), (471, 1627236), (494, 1551474), (513, 1494012), (549, 1396044), (628, 1220427), (684, 1120509), (702, 1091778), (732, 1047033), (741, 1034316), (793, 966492), (942, 813618), (988, 775737), (1026, 747006), (1053, 727852), (1098, 698022), (1159, 661284), (1404, 545889), (1413, 542412), (1482, 517158), (1539, 498004), (1586, 483246), (1647, 465348), (1884, 406809), (2041, 375516), (2052, 373503), (2106, 363926), (2196, 349011), (2223, 344772), (2318, 330642), (2379, 322164), (2826, 271206), (2964, 258579), (2983, 256932), (3078, 249002), (3172, 241623), (3294, 232674), (3477, 220428), (4082, 187758), (4212, 181963), (4239, 180804), (4446, 172386), (4636, 165321), (4758, 161082), (4941, 155116), (5652, 135603), (5966, 128466), (6123, 125172), (6156, 124501), (6588, 116337), (6669, 114924), (6954, 110214), (7137, 107388), (8164, 93879), (8478, 90402), (8892, 86193), (8949, 85644), (9516, 80541), (9577, 80028), (9882, 77558), (10431, 73476), (11932, 64233), (12246, 62586), (12717, 60268), (13338, 57462), (13908, 55107), (14274, 53694), (15067, 50868), (16956, 45201), (17898, 42822), (18369, 41724), (19154, 40014), (19764, 38779), (20007, 38308), (20862, 36738), (21411, 35796), (24492, 31293), (25434, 30134), (26676, 28731), (26847, 28548)]