984111492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4153}}^1$

素因数の和:4218

約数の個数: 144

約数和(自身を含む): 2970143232

約数和(自身を除く): 1986031740

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 868, 1092, 1209, 1274, 1302, 1519, 1612, 1911, 2418, 2548, 2604, 2821, 3038, 3822, 4153, 4557, 4836, 5642, 6076, 7644, 8306, 8463, 9114, 11284, 12459, 16612, 16926, 18228, 19747, 24918, 29071, 33852, 39494, 49836, 53989, 58142, 59241, 78988, 87213, 107978, 116284, 118482, 128743, 161967, 174426, 203497, 215956, 236964, 257486, 323934, 348852, 377923, 386229, 406994, 514972, 610491, 647868, 755846, 772458, 813988, 901201, 1133769, 1220982, 1511692, 1544916, 1673659, 1802402, 2267538, 2441964, 2645461, 2703603, 3347318, 3604804, 4535076, 5020977, 5290922, 5407206, 6308407, 6694636, 7936383, 10041954, 10581844, 10814412, 11715613, 12616814, 15872766, 18925221, 20083908, 23431226, 25233628, 31745532, 35146839, 37850442, 46862452, 70293678, 75700884, 82009291, 140587356, 164018582, 246027873, 328037164, 492055746, 984111492]

約数ペア:

[(1, 984111492), (2, 492055746), (3, 328037164), (4, 246027873), (6, 164018582), (7, 140587356), (12, 82009291), (13, 75700884), (14, 70293678), (21, 46862452), (26, 37850442), (28, 35146839), (31, 31745532), (39, 25233628), (42, 23431226), (49, 20083908), (52, 18925221), (62, 15872766), (78, 12616814), (84, 11715613), (91, 10814412), (93, 10581844), (98, 10041954), (124, 7936383), (147, 6694636), (156, 6308407), (182, 5407206), (186, 5290922), (196, 5020977), (217, 4535076), (273, 3604804), (294, 3347318), (364, 2703603), (372, 2645461), (403, 2441964), (434, 2267538), (546, 1802402), (588, 1673659), (637, 1544916), (651, 1511692), (806, 1220982), (868, 1133769), (1092, 901201), (1209, 813988), (1274, 772458), (1302, 755846), (1519, 647868), (1612, 610491), (1911, 514972), (2418, 406994), (2548, 386229), (2604, 377923), (2821, 348852), (3038, 323934), (3822, 257486), (4153, 236964), (4557, 215956), (4836, 203497), (5642, 174426), (6076, 161967), (7644, 128743), (8306, 118482), (8463, 116284), (9114, 107978), (11284, 87213), (12459, 78988), (16612, 59241), (16926, 58142), (18228, 53989), (19747, 49836), (24918, 39494), (29071, 33852)]