1383111903488

素因数分解:

$2^8\times 7^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1\times {\mathrm{12401}}^1$

素因数の和:13104

約数の個数: 144

約数和(自身を含む): 3190004737920

約数和(自身を除く): 1806892834432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 256, 436, 448, 571, 763, 872, 896, 1142, 1526, 1744, 1792, 2284, 3052, 3488, 3997, 4568, 6104, 6976, 7994, 9136, 12208, 12401, 13952, 15988, 18272, 24416, 24802, 27904, 31976, 36544, 48832, 49604, 62239, 63952, 73088, 86807, 97664, 99208, 124478, 127904, 146176, 173614, 195328, 198416, 248956, 255808, 347228, 396832, 435673, 497912, 511616, 694456, 793664, 871346, 995824, 1023232, 1351709, 1388912, 1587328, 1742692, 1991648, 2703418, 2777824, 3174656, 3485384, 3983296, 5406836, 5555648, 6970768, 7080971, 7966592, 9461963, 10813672, 11111296, 13941536, 14161942, 15933184, 18923926, 21627344, 22222592, 27883072, 28323884, 37847852, 43254688, 49566797, 55766144, 56647768, 75695704, 86509376, 99133594, 111532288, 113295536, 151391408, 173018752, 198267188, 226591072, 302782816, 346037504, 396534376, 453182144, 605565632, 771825839, 793068752, 906364288, 1211131264, 1543651678, 1586137504, 1812728576, 2422262528, 3087303356, 3172275008, 5402780873, 6174606712, 6344550016, 10805561746, 12349213424, 12689100032, 21611123492, 24698426848, 43222246984, 49396853696, 86444493968, 98793707392, 172888987936, 197587414784, 345777975872, 691555951744, 1383111903488]

約数ペア:

[(1, 1383111903488), (2, 691555951744), (4, 345777975872), (7, 197587414784), (8, 172888987936), (14, 98793707392), (16, 86444493968), (28, 49396853696), (32, 43222246984), (56, 24698426848), (64, 21611123492), (109, 12689100032), (112, 12349213424), (128, 10805561746), (218, 6344550016), (224, 6174606712), (256, 5402780873), (436, 3172275008), (448, 3087303356), (571, 2422262528), (763, 1812728576), (872, 1586137504), (896, 1543651678), (1142, 1211131264), (1526, 906364288), (1744, 793068752), (1792, 771825839), (2284, 605565632), (3052, 453182144), (3488, 396534376), (3997, 346037504), (4568, 302782816), (6104, 226591072), (6976, 198267188), (7994, 173018752), (9136, 151391408), (12208, 113295536), (12401, 111532288), (13952, 99133594), (15988, 86509376), (18272, 75695704), (24416, 56647768), (24802, 55766144), (27904, 49566797), (31976, 43254688), (36544, 37847852), (48832, 28323884), (49604, 27883072), (62239, 22222592), (63952, 21627344), (73088, 18923926), (86807, 15933184), (97664, 14161942), (99208, 13941536), (124478, 11111296), (127904, 10813672), (146176, 9461963), (173614, 7966592), (195328, 7080971), (198416, 6970768), (248956, 5555648), (255808, 5406836), (347228, 3983296), (396832, 3485384), (435673, 3174656), (497912, 2777824), (511616, 2703418), (694456, 1991648), (793664, 1742692), (871346, 1587328), (995824, 1388912), (1023232, 1351709)]