487982016

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 224

約数和(自身を含む): 1536192000

約数和(自身を除く): 1048209984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 89, 96, 108, 114, 144, 152, 167, 171, 178, 192, 216, 228, 267, 288, 304, 334, 342, 356, 432, 456, 501, 513, 534, 576, 608, 668, 684, 712, 801, 864, 912, 1002, 1026, 1068, 1216, 1336, 1368, 1424, 1503, 1602, 1691, 1728, 1824, 2004, 2052, 2136, 2403, 2672, 2736, 2848, 3006, 3173, 3204, 3382, 3648, 4008, 4104, 4272, 4509, 4806, 5073, 5344, 5472, 5696, 6012, 6346, 6408, 6764, 8016, 8208, 8544, 9018, 9519, 9612, 10146, 10688, 10944, 12024, 12692, 12816, 13528, 14863, 15219, 16032, 16416, 17088, 18036, 19038, 19224, 20292, 24048, 25384, 25632, 27056, 28557, 29726, 30438, 32064, 32832, 36072, 38076, 38448, 40584, 44589, 45657, 48096, 50768, 51264, 54112, 57114, 59452, 60876, 72144, 76152, 76896, 81168, 85671, 89178, 91314, 96192, 101536, 108224, 114228, 118904, 121752, 133767, 144288, 152304, 153792, 162336, 171342, 178356, 182628, 203072, 228456, 237808, 243504, 267534, 282397, 288576, 304608, 324672, 342684, 356712, 365256, 401301, 456912, 475616, 487008, 535068, 564794, 609216, 685368, 713424, 730512, 802602, 847191, 913824, 951232, 974016, 1070136, 1129588, 1370736, 1426848, 1461024, 1605204, 1694382, 1827648, 2140272, 2259176, 2541573, 2741472, 2853696, 2922048, 3210408, 3388764, 4280544, 4518352, 5083146, 5482944, 6420816, 6777528, 7624719, 8561088, 9036704, 10166292, 12841632, 13555056, 15249438, 18073408, 20332584, 25683264, 27110112, 30498876, 40665168, 54220224, 60997752, 81330336, 121995504, 162660672, 243991008, 487982016]

約数ペア:

[(1, 487982016), (2, 243991008), (3, 162660672), (4, 121995504), (6, 81330336), (8, 60997752), (9, 54220224), (12, 40665168), (16, 30498876), (18, 27110112), (19, 25683264), (24, 20332584), (27, 18073408), (32, 15249438), (36, 13555056), (38, 12841632), (48, 10166292), (54, 9036704), (57, 8561088), (64, 7624719), (72, 6777528), (76, 6420816), (89, 5482944), (96, 5083146), (108, 4518352), (114, 4280544), (144, 3388764), (152, 3210408), (167, 2922048), (171, 2853696), (178, 2741472), (192, 2541573), (216, 2259176), (228, 2140272), (267, 1827648), (288, 1694382), (304, 1605204), (334, 1461024), (342, 1426848), (356, 1370736), (432, 1129588), (456, 1070136), (501, 974016), (513, 951232), (534, 913824), (576, 847191), (608, 802602), (668, 730512), (684, 713424), (712, 685368), (801, 609216), (864, 564794), (912, 535068), (1002, 487008), (1026, 475616), (1068, 456912), (1216, 401301), (1336, 365256), (1368, 356712), (1424, 342684), (1503, 324672), (1602, 304608), (1691, 288576), (1728, 282397), (1824, 267534), (2004, 243504), (2052, 237808), (2136, 228456), (2403, 203072), (2672, 182628), (2736, 178356), (2848, 171342), (3006, 162336), (3173, 153792), (3204, 152304), (3382, 144288), (3648, 133767), (4008, 121752), (4104, 118904), (4272, 114228), (4509, 108224), (4806, 101536), (5073, 96192), (5344, 91314), (5472, 89178), (5696, 85671), (6012, 81168), (6346, 76896), (6408, 76152), (6764, 72144), (8016, 60876), (8208, 59452), (8544, 57114), (9018, 54112), (9519, 51264), (9612, 50768), (10146, 48096), (10688, 45657), (10944, 44589), (12024, 40584), (12692, 38448), (12816, 38076), (13528, 36072), (14863, 32832), (15219, 32064), (16032, 30438), (16416, 29726), (17088, 28557), (18036, 27056), (19038, 25632), (19224, 25384), (20292, 24048)]