1320048288

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4463}}^1$

素因数の和:4571

約数の個数: 144

約数和(自身を含む): 4094737920

約数和(自身を除く): 2774689632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 79, 96, 104, 117, 144, 156, 158, 208, 234, 237, 288, 312, 316, 416, 468, 474, 624, 632, 711, 936, 948, 1027, 1248, 1264, 1422, 1872, 1896, 2054, 2528, 2844, 3081, 3744, 3792, 4108, 4463, 5688, 6162, 7584, 8216, 8926, 9243, 11376, 12324, 13389, 16432, 17852, 18486, 22752, 24648, 26778, 32864, 35704, 36972, 40167, 49296, 53556, 58019, 71408, 73944, 80334, 98592, 107112, 116038, 142816, 147888, 160668, 174057, 214224, 232076, 295776, 321336, 348114, 352577, 428448, 464152, 522171, 642672, 696228, 705154, 928304, 1044342, 1057731, 1285344, 1392456, 1410308, 1856608, 2088684, 2115462, 2784912, 2820616, 3173193, 4177368, 4230924, 4583501, 5569824, 5641232, 6346386, 8354736, 8461848, 9167002, 11282464, 12692772, 13750503, 16709472, 16923696, 18334004, 25385544, 27501006, 33847392, 36668008, 41251509, 50771088, 55002012, 73336016, 82503018, 101542176, 110004024, 146672032, 165006036, 220008048, 330012072, 440016096, 660024144, 1320048288]

約数ペア:

[(1, 1320048288), (2, 660024144), (3, 440016096), (4, 330012072), (6, 220008048), (8, 165006036), (9, 146672032), (12, 110004024), (13, 101542176), (16, 82503018), (18, 73336016), (24, 55002012), (26, 50771088), (32, 41251509), (36, 36668008), (39, 33847392), (48, 27501006), (52, 25385544), (72, 18334004), (78, 16923696), (79, 16709472), (96, 13750503), (104, 12692772), (117, 11282464), (144, 9167002), (156, 8461848), (158, 8354736), (208, 6346386), (234, 5641232), (237, 5569824), (288, 4583501), (312, 4230924), (316, 4177368), (416, 3173193), (468, 2820616), (474, 2784912), (624, 2115462), (632, 2088684), (711, 1856608), (936, 1410308), (948, 1392456), (1027, 1285344), (1248, 1057731), (1264, 1044342), (1422, 928304), (1872, 705154), (1896, 696228), (2054, 642672), (2528, 522171), (2844, 464152), (3081, 428448), (3744, 352577), (3792, 348114), (4108, 321336), (4463, 295776), (5688, 232076), (6162, 214224), (7584, 174057), (8216, 160668), (8926, 147888), (9243, 142816), (11376, 116038), (12324, 107112), (13389, 98592), (16432, 80334), (17852, 73944), (18486, 71408), (22752, 58019), (24648, 53556), (26778, 49296), (32864, 40167), (35704, 36972)]