1603551264

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7253}}^1$

素因数の和:7327

約数の個数: 144

約数和(自身を含む): 5001429888

約数和(自身を除く): 3397878624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 392, 564, 588, 658, 672, 752, 784, 987, 1128, 1176, 1316, 1504, 1568, 1974, 2256, 2303, 2352, 2632, 3948, 4512, 4606, 4704, 5264, 6909, 7253, 7896, 9212, 10528, 13818, 14506, 15792, 18424, 21759, 27636, 29012, 31584, 36848, 43518, 50771, 55272, 58024, 73696, 87036, 101542, 110544, 116048, 152313, 174072, 203084, 221088, 232096, 304626, 340891, 348144, 355397, 406168, 609252, 681782, 696288, 710794, 812336, 1022673, 1066191, 1218504, 1363564, 1421588, 1624672, 2045346, 2132382, 2386237, 2437008, 2727128, 2843176, 4090692, 4264764, 4772474, 4874016, 5454256, 5686352, 7158711, 8181384, 8529528, 9544948, 10908512, 11372704, 14317422, 16362768, 16703659, 17059056, 19089896, 28634844, 32725536, 33407318, 34118112, 38179792, 50110977, 57269688, 66814636, 76359584, 100221954, 114539376, 133629272, 200443908, 229078752, 267258544, 400887816, 534517088, 801775632, 1603551264]

約数ペア:

[(1, 1603551264), (2, 801775632), (3, 534517088), (4, 400887816), (6, 267258544), (7, 229078752), (8, 200443908), (12, 133629272), (14, 114539376), (16, 100221954), (21, 76359584), (24, 66814636), (28, 57269688), (32, 50110977), (42, 38179792), (47, 34118112), (48, 33407318), (49, 32725536), (56, 28634844), (84, 19089896), (94, 17059056), (96, 16703659), (98, 16362768), (112, 14317422), (141, 11372704), (147, 10908512), (168, 9544948), (188, 8529528), (196, 8181384), (224, 7158711), (282, 5686352), (294, 5454256), (329, 4874016), (336, 4772474), (376, 4264764), (392, 4090692), (564, 2843176), (588, 2727128), (658, 2437008), (672, 2386237), (752, 2132382), (784, 2045346), (987, 1624672), (1128, 1421588), (1176, 1363564), (1316, 1218504), (1504, 1066191), (1568, 1022673), (1974, 812336), (2256, 710794), (2303, 696288), (2352, 681782), (2632, 609252), (3948, 406168), (4512, 355397), (4606, 348144), (4704, 340891), (5264, 304626), (6909, 232096), (7253, 221088), (7896, 203084), (9212, 174072), (10528, 152313), (13818, 116048), (14506, 110544), (15792, 101542), (18424, 87036), (21759, 73696), (27636, 58024), (29012, 55272), (31584, 50771), (36848, 43518)]