About the Number

164091796728

164091796727 ← → 164091796729

2進数表記:10011000110100101000100001110011111000

漢数字表記:千六百四十億九千百七十九万六千七百二十八

素因数分解:

2 3 × 3 1 × 43 1 × 47 1 × 1213 1 × 2789 1

素因数の和:4101
約数の個数: 128
約数和(自身を含む): 429208243200
約数和(自身を除く): 265116446472

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 1032, 1128, 1213, 2021, 2426, 2789, 3639, 4042, 4852, 5578, 6063, 7278, 8084, 8367, 9704, 11156, 12126, 14556, 16168, 16734, 22312, 24252, 29112, 33468, 48504, 52159, 57011, 66936, 104318, 114022, 119927, 131083, 156477, 171033, 208636, 228044, 239854, 262166, 312954, 342066, 359781, 393249, 417272, 456088, 479708, 524332, 625908, 684132, 719562, 786498, 959416, 1048664, 1251816, 1368264, 1439124, 1572996, 2451473, 2878248, 3145992, 3383057, 4902946, 5636569, 6766114, 7354419, 9805892, 10149171, 11273138, 13532228, 14708838, 16909707, 19611784, 20298342, 22546276, 27064456, 29417676, 33819414, 40596684, 45092552, 58835352, 67638828, 81193368, 135277656, 145471451, 159003679, 290942902, 318007358, 436414353, 477011037, 581885804, 636014716, 872828706, 954022074, 1163771608, 1272029432, 1745657412, 1908044148, 3491314824, 3816088296, 6837158197, 13674316394, 20511474591, 27348632788, 41022949182, 54697265576, 82045898364, 164091796728]

約数ペア:
[(1, 164091796728), (2, 82045898364), (3, 54697265576), (4, 41022949182), (6, 27348632788), (8, 20511474591), (12, 13674316394), (24, 6837158197), (43, 3816088296), (47, 3491314824), (86, 1908044148), (94, 1745657412), (129, 1272029432), (141, 1163771608), (172, 954022074), (188, 872828706), (258, 636014716), (282, 581885804), (344, 477011037), (376, 436414353), (516, 318007358), (564, 290942902), (1032, 159003679), (1128, 145471451), (1213, 135277656), (2021, 81193368), (2426, 67638828), (2789, 58835352), (3639, 45092552), (4042, 40596684), (4852, 33819414), (5578, 29417676), (6063, 27064456), (7278, 22546276), (8084, 20298342), (8367, 19611784), (9704, 16909707), (11156, 14708838), (12126, 13532228), (14556, 11273138), (16168, 10149171), (16734, 9805892), (22312, 7354419), (24252, 6766114), (29112, 5636569), (33468, 4902946), (48504, 3383057), (52159, 3145992), (57011, 2878248), (66936, 2451473), (104318, 1572996), (114022, 1439124), (119927, 1368264), (131083, 1251816), (156477, 1048664), (171033, 959416), (208636, 786498), (228044, 719562), (239854, 684132), (262166, 625908), (312954, 524332), (342066, 479708), (359781, 456088), (393249, 417272)]

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