28182284448

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:975

約数の個数: 192

約数和(自身を含む): 78333091200

約数和(自身を除く): 50150806752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 53, 58, 87, 96, 106, 116, 159, 174, 212, 232, 318, 348, 389, 424, 464, 491, 636, 696, 778, 848, 928, 982, 1167, 1272, 1392, 1473, 1537, 1556, 1696, 1964, 2334, 2544, 2784, 2946, 3074, 3112, 3928, 4611, 4668, 5088, 5892, 6148, 6224, 7856, 9222, 9336, 11281, 11784, 12296, 12448, 14239, 15712, 18444, 18672, 20617, 22562, 23568, 24592, 26023, 28478, 33843, 36888, 37344, 41234, 42717, 45124, 47136, 49184, 52046, 56956, 61851, 67686, 73776, 78069, 82468, 85434, 90248, 104092, 113912, 123702, 135372, 147552, 156138, 164936, 170868, 180496, 190999, 208184, 227824, 247404, 270744, 312276, 329872, 341736, 360992, 381998, 416368, 455648, 494808, 541488, 572997, 597893, 624552, 659744, 683472, 754667, 763996, 832736, 989616, 1082976, 1145994, 1195786, 1249104, 1366944, 1509334, 1527992, 1793679, 1979232, 2264001, 2291988, 2391572, 2498208, 3018668, 3055984, 3587358, 4528002, 4583976, 4783144, 5538971, 6037336, 6111968, 7174716, 9056004, 9167952, 9566288, 10122947, 11077942, 12074672, 14349432, 16616913, 18112008, 18335904, 19132576, 20245894, 22155884, 24149344, 28698864, 30368841, 33233826, 36224016, 40491788, 44311768, 57397728, 60737682, 66467652, 72448032, 80983576, 88623536, 121475364, 132935304, 161967152, 177247072, 242950728, 265870608, 293565463, 323934304, 485901456, 531741216, 587130926, 880696389, 971802912, 1174261852, 1761392778, 2348523704, 3522785556, 4697047408, 7045571112, 9394094816, 14091142224, 28182284448]

約数ペア:

[(1, 28182284448), (2, 14091142224), (3, 9394094816), (4, 7045571112), (6, 4697047408), (8, 3522785556), (12, 2348523704), (16, 1761392778), (24, 1174261852), (29, 971802912), (32, 880696389), (48, 587130926), (53, 531741216), (58, 485901456), (87, 323934304), (96, 293565463), (106, 265870608), (116, 242950728), (159, 177247072), (174, 161967152), (212, 132935304), (232, 121475364), (318, 88623536), (348, 80983576), (389, 72448032), (424, 66467652), (464, 60737682), (491, 57397728), (636, 44311768), (696, 40491788), (778, 36224016), (848, 33233826), (928, 30368841), (982, 28698864), (1167, 24149344), (1272, 22155884), (1392, 20245894), (1473, 19132576), (1537, 18335904), (1556, 18112008), (1696, 16616913), (1964, 14349432), (2334, 12074672), (2544, 11077942), (2784, 10122947), (2946, 9566288), (3074, 9167952), (3112, 9056004), (3928, 7174716), (4611, 6111968), (4668, 6037336), (5088, 5538971), (5892, 4783144), (6148, 4583976), (6224, 4528002), (7856, 3587358), (9222, 3055984), (9336, 3018668), (11281, 2498208), (11784, 2391572), (12296, 2291988), (12448, 2264001), (14239, 1979232), (15712, 1793679), (18444, 1527992), (18672, 1509334), (20617, 1366944), (22562, 1249104), (23568, 1195786), (24592, 1145994), (26023, 1082976), (28478, 989616), (33843, 832736), (36888, 763996), (37344, 754667), (41234, 683472), (42717, 659744), (45124, 624552), (47136, 597893), (49184, 572997), (52046, 541488), (56956, 494808), (61851, 455648), (67686, 416368), (73776, 381998), (78069, 360992), (82468, 341736), (85434, 329872), (90248, 312276), (104092, 270744), (113912, 247404), (123702, 227824), (135372, 208184), (147552, 190999), (156138, 180496), (164936, 170868)]