16255203456

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:547

約数の個数: 256

約数和(自身を含む): 46813593600

約数和(自身を除く): 30558390144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 114, 127, 128, 152, 159, 192, 212, 228, 254, 304, 318, 331, 381, 384, 424, 456, 508, 608, 636, 662, 762, 848, 912, 993, 1007, 1016, 1216, 1272, 1324, 1524, 1696, 1824, 1986, 2014, 2032, 2413, 2432, 2544, 2648, 3021, 3048, 3392, 3648, 3972, 4028, 4064, 4826, 5088, 5296, 6042, 6096, 6289, 6731, 6784, 7239, 7296, 7944, 8056, 8128, 9652, 10176, 10592, 12084, 12192, 12578, 13462, 14478, 15888, 16112, 16256, 17543, 18867, 19304, 20193, 20352, 21184, 24168, 24384, 25156, 26924, 28956, 31776, 32224, 35086, 37734, 38608, 40386, 42037, 42368, 48336, 48768, 50312, 52629, 53848, 57912, 63552, 64448, 70172, 75468, 77216, 80772, 84074, 96672, 100624, 105258, 107696, 115824, 126111, 127104, 127889, 128896, 140344, 150936, 154432, 161544, 168148, 193344, 201248, 210516, 215392, 231648, 252222, 255778, 280688, 301872, 308864, 323088, 333317, 336296, 383667, 386688, 402496, 421032, 430784, 463296, 504444, 511556, 561376, 603744, 646176, 666634, 672592, 767334, 798703, 804992, 842064, 861568, 926592, 999951, 1008888, 1023112, 1122752, 1207488, 1292352, 1333268, 1345184, 1534668, 1597406, 1684128, 1999902, 2017776, 2046224, 2227961, 2245504, 2396109, 2414976, 2584704, 2666536, 2690368, 3069336, 3194812, 3368256, 3999804, 4035552, 4092448, 4455922, 4792218, 5333072, 5380736, 6138672, 6389624, 6683883, 6736512, 7999608, 8071104, 8184896, 8911844, 9584436, 10666144, 12277344, 12779248, 13367766, 15999216, 16142208, 16369792, 17823688, 19168872, 21332288, 24554688, 25558496, 26735532, 31998432, 35647376, 38337744, 42331259, 42664576, 49109376, 51116992, 53471064, 63996864, 71294752, 76675488, 84662518, 102233984, 106942128, 126993777, 127993728, 142589504, 153350976, 169325036, 213884256, 253987554, 285179008, 306701952, 338650072, 427768512, 507975108, 677300144, 855537024, 1015950216, 1354600288, 2031900432, 2709200576, 4063800864, 5418401152, 8127601728, 16255203456]

約数ペア:

[(1, 16255203456), (2, 8127601728), (3, 5418401152), (4, 4063800864), (6, 2709200576), (8, 2031900432), (12, 1354600288), (16, 1015950216), (19, 855537024), (24, 677300144), (32, 507975108), (38, 427768512), (48, 338650072), (53, 306701952), (57, 285179008), (64, 253987554), (76, 213884256), (96, 169325036), (106, 153350976), (114, 142589504), (127, 127993728), (128, 126993777), (152, 106942128), (159, 102233984), (192, 84662518), (212, 76675488), (228, 71294752), (254, 63996864), (304, 53471064), (318, 51116992), (331, 49109376), (381, 42664576), (384, 42331259), (424, 38337744), (456, 35647376), (508, 31998432), (608, 26735532), (636, 25558496), (662, 24554688), (762, 21332288), (848, 19168872), (912, 17823688), (993, 16369792), (1007, 16142208), (1016, 15999216), (1216, 13367766), (1272, 12779248), (1324, 12277344), (1524, 10666144), (1696, 9584436), (1824, 8911844), (1986, 8184896), (2014, 8071104), (2032, 7999608), (2413, 6736512), (2432, 6683883), (2544, 6389624), (2648, 6138672), (3021, 5380736), (3048, 5333072), (3392, 4792218), (3648, 4455922), (3972, 4092448), (4028, 4035552), (4064, 3999804), (4826, 3368256), (5088, 3194812), (5296, 3069336), (6042, 2690368), (6096, 2666536), (6289, 2584704), (6731, 2414976), (6784, 2396109), (7239, 2245504), (7296, 2227961), (7944, 2046224), (8056, 2017776), (8128, 1999902), (9652, 1684128), (10176, 1597406), (10592, 1534668), (12084, 1345184), (12192, 1333268), (12578, 1292352), (13462, 1207488), (14478, 1122752), (15888, 1023112), (16112, 1008888), (16256, 999951), (17543, 926592), (18867, 861568), (19304, 842064), (20193, 804992), (20352, 798703), (21184, 767334), (24168, 672592), (24384, 666634), (25156, 646176), (26924, 603744), (28956, 561376), (31776, 511556), (32224, 504444), (35086, 463296), (37734, 430784), (38608, 421032), (40386, 402496), (42037, 386688), (42368, 383667), (48336, 336296), (48768, 333317), (50312, 323088), (52629, 308864), (53848, 301872), (57912, 280688), (63552, 255778), (64448, 252222), (70172, 231648), (75468, 215392), (77216, 210516), (80772, 201248), (84074, 193344), (96672, 168148), (100624, 161544), (105258, 154432), (107696, 150936), (115824, 140344), (126111, 128896), (127104, 127889)]