About the Number

1328042772

1328042771 ← → 1328042773

2進数表記:1001111001010000101001100010100

漢数字表記:十三億二千八百四万二千七百七十二

素因数分解:

2 2 × 3 2 × 7 1 × 19 1 × 79 1 × 3511 1

素因数の和:3626
約数の個数: 144
約数和(自身を含む): 4090777600
約数和(自身を除く): 2762734828

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 79, 84, 114, 126, 133, 158, 171, 228, 237, 252, 266, 316, 342, 399, 474, 532, 553, 684, 711, 798, 948, 1106, 1197, 1422, 1501, 1596, 1659, 2212, 2394, 2844, 3002, 3318, 3511, 4503, 4788, 4977, 6004, 6636, 7022, 9006, 9954, 10507, 10533, 13509, 14044, 18012, 19908, 21014, 21066, 24577, 27018, 31521, 31599, 42028, 42132, 49154, 54036, 63042, 63198, 66709, 73731, 94563, 98308, 126084, 126396, 133418, 147462, 189126, 200127, 221193, 266836, 277369, 294924, 378252, 400254, 442386, 466963, 554738, 600381, 800508, 832107, 884772, 933926, 1109476, 1200762, 1400889, 1664214, 1867852, 1941583, 2401524, 2496321, 2801778, 3328428, 3883166, 4202667, 4992642, 5270011, 5603556, 5824749, 7766332, 8405334, 9985284, 10540022, 11649498, 15810033, 16810668, 17474247, 21080044, 23298996, 31620066, 34948494, 36890077, 47430099, 63240132, 69896988, 73780154, 94860198, 110670231, 147560308, 189720396, 221340462, 332010693, 442680924, 664021386, 1328042772]

約数ペア:
[(1, 1328042772), (2, 664021386), (3, 442680924), (4, 332010693), (6, 221340462), (7, 189720396), (9, 147560308), (12, 110670231), (14, 94860198), (18, 73780154), (19, 69896988), (21, 63240132), (28, 47430099), (36, 36890077), (38, 34948494), (42, 31620066), (57, 23298996), (63, 21080044), (76, 17474247), (79, 16810668), (84, 15810033), (114, 11649498), (126, 10540022), (133, 9985284), (158, 8405334), (171, 7766332), (228, 5824749), (237, 5603556), (252, 5270011), (266, 4992642), (316, 4202667), (342, 3883166), (399, 3328428), (474, 2801778), (532, 2496321), (553, 2401524), (684, 1941583), (711, 1867852), (798, 1664214), (948, 1400889), (1106, 1200762), (1197, 1109476), (1422, 933926), (1501, 884772), (1596, 832107), (1659, 800508), (2212, 600381), (2394, 554738), (2844, 466963), (3002, 442386), (3318, 400254), (3511, 378252), (4503, 294924), (4788, 277369), (4977, 266836), (6004, 221193), (6636, 200127), (7022, 189126), (9006, 147462), (9954, 133418), (10507, 126396), (10533, 126084), (13509, 98308), (14044, 94563), (18012, 73731), (19908, 66709), (21014, 63198), (21066, 63042), (24577, 54036), (27018, 49154), (31521, 42132), (31599, 42028)]

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