About the Number

2890357156728

2890357156727 ← → 2890357156729

2進数表記:101010000011110110101101100010101101111000

漢数字表記:二兆八千九百三億五千七百十五万六千七百二十八

素因数分解:

2 3 × 3 6 × 43 1 × 3169 1 × 3637 1

素因数の和:6873
約数の個数: 224
約数和(自身を含む): 8319285994800
約数和(自身を除く): 5428928838072

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 243, 258, 324, 344, 387, 486, 516, 648, 729, 774, 972, 1032, 1161, 1458, 1548, 1944, 2322, 2916, 3096, 3169, 3483, 3637, 4644, 5832, 6338, 6966, 7274, 9288, 9507, 10449, 10911, 12676, 13932, 14548, 19014, 20898, 21822, 25352, 27864, 28521, 29096, 31347, 32733, 38028, 41796, 43644, 57042, 62694, 65466, 76056, 83592, 85563, 87288, 98199, 114084, 125388, 130932, 136267, 156391, 171126, 196398, 228168, 250776, 256689, 261864, 272534, 294597, 312782, 342252, 392796, 408801, 469173, 513378, 545068, 589194, 625564, 684504, 770067, 785592, 817602, 883791, 938346, 1026756, 1090136, 1178388, 1226403, 1251128, 1407519, 1540134, 1635204, 1767582, 1876692, 2053512, 2310201, 2356776, 2452806, 2651373, 2815038, 3080268, 3270408, 3535164, 3679209, 3753384, 4222557, 4620402, 4905612, 5302746, 5630076, 6160536, 7070328, 7358418, 8445114, 9240804, 9811224, 10605492, 11037627, 11260152, 11525653, 12667671, 14716836, 16890228, 18481608, 21210984, 22075254, 23051306, 25335342, 29433672, 33112881, 33780456, 34576959, 38003013, 44150508, 46102612, 50670684, 66225762, 69153918, 76006026, 88301016, 92205224, 99338643, 101341368, 103730877, 114009039, 132451524, 138307836, 152012052, 198677286, 207461754, 228018078, 264903048, 276615672, 304024104, 311192631, 397354572, 414923508, 456036156, 495603079, 622385262, 794709144, 829847016, 912072312, 933577893, 991206158, 1244770524, 1486809237, 1867155786, 1982412316, 2489541048, 2800733679, 2973618474, 3734311572, 3964824632, 4460427711, 5601467358, 5947236948, 7468623144, 8402201037, 8920855422, 11202934716, 11894473896, 13381283133, 16804402074, 17841710844, 22405869432, 26762566266, 33608804148, 35683421688, 40143849399, 53525132532, 67217608296, 80287698798, 107050265064, 120431548197, 160575397596, 240863096394, 321150795192, 361294644591, 481726192788, 722589289182, 963452385576, 1445178578364, 2890357156728]

約数ペア:
[(1, 2890357156728), (2, 1445178578364), (3, 963452385576), (4, 722589289182), (6, 481726192788), (8, 361294644591), (9, 321150795192), (12, 240863096394), (18, 160575397596), (24, 120431548197), (27, 107050265064), (36, 80287698798), (43, 67217608296), (54, 53525132532), (72, 40143849399), (81, 35683421688), (86, 33608804148), (108, 26762566266), (129, 22405869432), (162, 17841710844), (172, 16804402074), (216, 13381283133), (243, 11894473896), (258, 11202934716), (324, 8920855422), (344, 8402201037), (387, 7468623144), (486, 5947236948), (516, 5601467358), (648, 4460427711), (729, 3964824632), (774, 3734311572), (972, 2973618474), (1032, 2800733679), (1161, 2489541048), (1458, 1982412316), (1548, 1867155786), (1944, 1486809237), (2322, 1244770524), (2916, 991206158), (3096, 933577893), (3169, 912072312), (3483, 829847016), (3637, 794709144), (4644, 622385262), (5832, 495603079), (6338, 456036156), (6966, 414923508), (7274, 397354572), (9288, 311192631), (9507, 304024104), (10449, 276615672), (10911, 264903048), (12676, 228018078), (13932, 207461754), (14548, 198677286), (19014, 152012052), (20898, 138307836), (21822, 132451524), (25352, 114009039), (27864, 103730877), (28521, 101341368), (29096, 99338643), (31347, 92205224), (32733, 88301016), (38028, 76006026), (41796, 69153918), (43644, 66225762), (57042, 50670684), (62694, 46102612), (65466, 44150508), (76056, 38003013), (83592, 34576959), (85563, 33780456), (87288, 33112881), (98199, 29433672), (114084, 25335342), (125388, 23051306), (130932, 22075254), (136267, 21210984), (156391, 18481608), (171126, 16890228), (196398, 14716836), (228168, 12667671), (250776, 11525653), (256689, 11260152), (261864, 11037627), (272534, 10605492), (294597, 9811224), (312782, 9240804), (342252, 8445114), (392796, 7358418), (408801, 7070328), (469173, 6160536), (513378, 5630076), (545068, 5302746), (589194, 4905612), (625564, 4620402), (684504, 4222557), (770067, 3753384), (785592, 3679209), (817602, 3535164), (883791, 3270408), (938346, 3080268), (1026756, 2815038), (1090136, 2651373), (1178388, 2452806), (1226403, 2356776), (1251128, 2310201), (1407519, 2053512), (1540134, 1876692), (1635204, 1767582)]

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