853648435878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1\times {\mathrm{7927}}^1$

素因数の和:10722

約数の個数: 128

約数和(自身を含む): 2086720634880

約数和(自身を除く): 1233072199002

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 246, 287, 322, 483, 574, 861, 943, 966, 1722, 1886, 2719, 2829, 5438, 5658, 6601, 7927, 8157, 13202, 15854, 16314, 19033, 19803, 23781, 38066, 39606, 47562, 55489, 57099, 62537, 110978, 111479, 114198, 125074, 166467, 182321, 187611, 222958, 325007, 332934, 334437, 364642, 375222, 437759, 546963, 650014, 668874, 780353, 875518, 975021, 1093926, 1276247, 1313277, 1560706, 1950042, 2275049, 2341059, 2552494, 2564017, 2626554, 3828741, 4550098, 4682118, 5128034, 6825147, 7475161, 7657482, 7692051, 13650294, 14950322, 15384102, 17948119, 21553513, 22425483, 35896238, 43107026, 44850966, 52326127, 53844357, 64660539, 104652254, 107688714, 129321078, 150874591, 156978381, 301749182, 313956762, 452623773, 495730799, 883694033, 905247546, 991461598, 1487192397, 1767388066, 2651082099, 2974384794, 3470115593, 5302164198, 6185858231, 6940231186, 10410346779, 12371716462, 18557574693, 20324962759, 20820693558, 37115149386, 40649925518, 60974888277, 121949776554, 142274739313, 284549478626, 426824217939, 853648435878]

約数ペア:

[(1, 853648435878), (2, 426824217939), (3, 284549478626), (6, 142274739313), (7, 121949776554), (14, 60974888277), (21, 40649925518), (23, 37115149386), (41, 20820693558), (42, 20324962759), (46, 18557574693), (69, 12371716462), (82, 10410346779), (123, 6940231186), (138, 6185858231), (161, 5302164198), (246, 3470115593), (287, 2974384794), (322, 2651082099), (483, 1767388066), (574, 1487192397), (861, 991461598), (943, 905247546), (966, 883694033), (1722, 495730799), (1886, 452623773), (2719, 313956762), (2829, 301749182), (5438, 156978381), (5658, 150874591), (6601, 129321078), (7927, 107688714), (8157, 104652254), (13202, 64660539), (15854, 53844357), (16314, 52326127), (19033, 44850966), (19803, 43107026), (23781, 35896238), (38066, 22425483), (39606, 21553513), (47562, 17948119), (55489, 15384102), (57099, 14950322), (62537, 13650294), (110978, 7692051), (111479, 7657482), (114198, 7475161), (125074, 6825147), (166467, 5128034), (182321, 4682118), (187611, 4550098), (222958, 3828741), (325007, 2626554), (332934, 2564017), (334437, 2552494), (364642, 2341059), (375222, 2275049), (437759, 1950042), (546963, 1560706), (650014, 1313277), (668874, 1276247), (780353, 1093926), (875518, 975021)]